Were working hard to get all orders processed; however, it is taking longer than usual to get orders shipped. We started by getting a rebuilt kit from Motive Gear . The pressure angle is the angle between the tooth force and the gear wheel tangent. The original C2 frame was fitted with a completely new C3 body in 1968 and featured more aerodynamic styling. The Family Tree. This seats the stud to the flange and you are ready to mount a wheel. For example, a Buick Grand National 3.8 turbo has the reputation for hanging the front wheels well past the 60-foot mark on the dragstrip with the stock 8.5 10-bolt axle assembly. Add to Cart. Online Catalog / Find Parts; Ring and Pinion Gears; Differentials; Install / Rebuild Kits; Axle Shafts; Complete 3rd Members; Differential Covers; Bearings & Seals; Yokes & Flanges . When the bearings fail, the result is damage. GM 8.6" Yukon Master Overhaul Kit | '09 and Newer GM Dana 44 and Corporate 10 Bolt Wheel Bearing Kits As low as $65.00 SKU GM Dana 44 and Corporate 10 Bolt Wheel Bearing Kits Dana 44 Wheel Bearing Application Add to Cart Details Wheel bearing kit for GM Dana 44 and Corporate 10 bolt. Download these exploded view part diagrams and associated part lists to select an AAM series below that matches your GM vehicle. Per Side, Two Kits Required Per Truck. (Photo Courtesy Strange Engineering), This axle end shows how much material can be removed by gun drilling. The distance between the lower center bolt on the cover and either adjacent bolt is 3 3/4 inches. 1984 Chevy K10 Pickup This only gets them started; the final seating happens when you tighten the lug nut. These axles are hard to find, and they can only be distinguished by taking them apart. When it comes to spline count, there isnt a magic formula or number for determining axle strength because other variables are at play, such as tires, transmission, intended use, etc. The oval-shaped cover measures 8 5/16 inches by 10 9/16 inches. Another way to tell the difference between an 8.2 and an 8.5 rearend is to pull the cover and look at the bolt holding the spider gear crosspin. When the axle shaft breaks, the wheel can come out of the car, creating a potentially dangerous situation for everyone around it and being particularly destructive for the car. For Strange M/D & H/D Front Brake Kits. When looking at the housing from the rear, an 8.5 will have two squared off chunks of casting hanging on each side near the bottom of the differential. The 7.5 rearend uses an oval cover and the housing has two small cast-in protrusions near two of the bottom cover bolts. 2010 - 2016: 9.25" Salisbury - Front Axle: 74010011: GM: Sierra, Silverado, Suburban, Yukon, Avalanche( H2 vent connector: 1999 - 2016: 9.25" Clamshell - Front Axle: 40027570 vent connector deleted . Second, the metallurgy of a rolled spline determines its strength and elasticity, which is an important factor. The correct way to do this is to use the yoke lock (part of the setup tool kit we bought) and use a breaker bar with a cheater pipe. Spline failure is not that common, but it does happen, and it is usually a result of straight-cut splines. I use the GM special. CV axles, or constant velocity axles, are specialized drivetrain parts that transmit motion from the transmission to the wheels of your front-wheel, rear-wheel or four-wheel drive. An airplanes fuselage can flex ever so slightly and not fracture, and you want some of the same characteristics for a street axle. Insert the new stud from the back of the flange, then install the brake rotor over the flange. Part Number: GTA-20-2021-30. It was used in different models by all GM divisions with the exception of Cadillac. Take Zach R. for instance. The date and location of manufacture coding changed in 1971. Note that the shape of the splines are the same. Like most 10-bolts, the axles are held in place by C-clips on the inner end of the axles. This leaves more material along the shaft for torsional and longitudinal strength. It usually does not take much effort to remove the studs from the axle; just watch your fingers. GM 9.25" FRONT AXLE / IFS / 4WD and AWD C-clips are by far the most common axle retainers, but they are also not legal for drag racing below 10.99 ET. GM Dana 44 and Corporate 10 Bolt Spindle Seal and Bearing Kit, All Years. The way the splines are created makes a difference too. This is very important, because if you go too far the crush sleeve will be ruined. 1986 GMC K25 Pickup 1987 Chevy K10 Pickup Driveshaft Shop axles and driveshafts have been fundamental in helping racers set and reset world records. This means that you can bolt a set of drag slicks to an otherwise stock 8.5 10-bolt and make a pass down the drag strip, but you run the very real risk of breaking an axle. Typically, 10-bolt differentials are specific to a series of gears. GM Corporate 8.5 inch 10 bolt front axle and differential parts including universal joints, axle shafts, wheel bearings, ball joints, spindles, gears, diff carrier, spider gears, bearing kits, shims, crush collar, seals, spindle nuts, pinion yokes and more at Denny's Driveshafts . Studs are easily removed from old axles. Uses 28 or 30 spline c-clip axles. A repair bearing provides a solution to typical bearing damage. A spline hob is a specialized machine that cuts all the splines at once. 1984 Chevy K20 Pickup Moreover, 33- and 35-spline axles are available for the 8.5-inch 10-bolt and the truck 12-bolt. Most axles are either 45 or 30 degrees. If you find a rearend that uses a large spring perch like this, it is from either an X or F-Body. These kits are available for the 10- and 12-bolt housings from Moser Engineering, Yukon Gear, and Strange Engineering. Starting at $27.00. Axles are the hardest-working component inside the housing, translating thousands of pounds of torque into forward motion and supporting the weight of the vehicle through rough street conditions. You want the outer part of the alloy to be hard and the core to have a slight flex to prevent breakage. Future availability is unknown. Ductile strength is the metals ability to spring back from bending. Flycutting: Most machine shops can flycut axle shafts. C-Clip Eliminators for GM 10 Bolt & 12 Bolt Axles with 1.533" bearing seat. GM 8.5" 10 Bolt 10 bolt cover with 8.5" ring gear. Add to Compare . Since it was so widely used, there is a better possibility of finding one of them at a salvage yard thanlocating a 12-bolt. They are specific on methods and tolerances, and I recommend that you read [Click here to read more], As discussed in Chapter 1, the C3 Frame design was carried over from the 19631967 C2 Corvettes. Heat treating is an important process that increases the strength of the axle shafts. Instead of replacing it, rebuild it! SHARE THIS ARTICLE:Please feel free to share this article on Facebook, in Forums, or with any Clubs you participate in. Do parts cross over between the two? All new axles require the installation of new studs. 1982 Chevy K20 Pickup For a 10.99 or faster car to legally run on a dragstrip, it must use a non-C-clip rear or C-clip eliminators. The molecules of the metal align, becoming denser, and thus the metal is stronger. Chevy Hardcore NEWSLETTER - SIGN UP FREE! Another key characteristic of the spline is its shape. Axle blanks are forged for strength and then machined to match the profile necessary. Rebuilt GM Dana 44 Front Axles. The bearing has an outer seal and an O-ring seal on the inside. For that reason,many enthusiasts are considering the 10-bolt. Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. Manufacturers offer guidance for a particular vehicle, engine, transmission, and other factors, so you can select the correct axle shafts for your combination. 1977 Chevy K20 Pickup Products. 1978 GMC K15 Pickup You will need to know that there are different series of differentials (seriestwo and three). Fits Strange Medium Duty & Heavy Duty Front Brake Kits *. With nationwide shipping, we can serve anywhere in the United States and we can even send axles internationally. Depending on your budget and power needs there are many ways to reach your goal. There were an untold number of 8.2-inch axle assemblies built, and although it is only marginally stronger than the 7.5-inch rearend, it does have some aftermarket support. As a result, I do not recommend gun-drilled axles for a car that sees regular street use because one significant impact, such as hitting a bad spot in the pavement or pothole, increases the possibility of breakage. The difference is nearly 1/4-inch diameter, which is an increase of approximately 33 percent. We pressed the new bearings onto the carrier and the front pinion bearing and went ahead and put the assembly together into the housing. These Strange axles have lightening holes in the wheel flange. This Tech Tip is From the Full Book "SMALL-BLOCK CHEVROLET: STOCK AND HIGH-PERFORMANCE REBUILDS". GM Corporate 10 Bolt Front Axle Complete Rebuild Kit . Rear; For GM 8.2" (10 Bolt); 1.7812" ID Bearings; Fits Aftermarket Ring and Pinion; OEM Ring and Pinion Applications Require Part# 3106; Includes Timken Tapered Bearings (Carrier, Front and Rear Pinion, Pilot where applicable), Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Pinion Seal, Ring Gear Bolts, Shims (Pinion, Carrier), and Thread . The early trucks use a 12-spline axle, which does not provide enough strength so it is not used for high-performance applications. Regardless of how fine the cut is, it still rips the material apart. Inside, the ring-gear bolts are the same as the 8.5 corporate unit, but the pinion-shaft diameter measures 1.438 inches. All rights reserved. Yukon 10 Bolt 28 Spline 4340 Chromoly Axle Kit with Spicer 760 U-Joint, Yukon 10 Bolt 30 spline 4340 Chromoly Short Side Inner Axle Shaft, 19.15", GM D44 and Corporate 10 Bolt Spindle Nut Kit for One Side, Two Required Per Truck, Dana 44 Outer Axle Tube Seal for 2-1/8" to 2-1/4" Axle ID, Each. Lightweight cars, such as street rods and fiberglass-bodied dragsters, dont put as much stress on the axles as a full-size 1970 Buick GS, which tips the scales at 4,000 pounds. GM 8.5" 10 Bolt Master Bearing / Install Kit. Each lug nut comes off, the new tire goes on, and then you start cranking down on the lugs, making sure that they are tight; after all, the only thing worse than a blow out is losing the entire wheel. Remove the lug nut and washers. (Photo Courtesy Strange Engineering). How deep the axle is hardened is key to its function. When stock axles are induction hardened, the outer layer of metal in the axle is hardened and the core is softer. A missing stud on an axle or rotor hub on the car can throw you off. Its something you would expect from a performance part, rather than a mass-produced factory piece. Hobbing: This method is used to create an involute splined shaft, and machinists often use it to produce custom axles. MADE THE AMERICAN WAY IN THE USA! There are several differentials for the 10-bolt rearend. Revolution Master Overhaul Kits come with top quality Timken Bearings and National seals. GM Full-Floating 10.5" 14-Bolt Rear Axle. But you dont have to buy custom axles for every car and application. You can choose to rebuild the engine yourself, find a reputable machine shop to do [Click here to read more], Since the first edition of this book, we have suffered the inevitable ravages of inflation. (Photo Courtesy Moser Engineering). Watch as we show how to tackle common 67-72 C10 rust repair, including floor pan replacement, rocker panel replacement, and cab corner repair. Includes carrier bearings/races, pinion bearings/races, shims, new ring gear bolts, diff cover gasket, inner axle seals, pinion seal and nut, marking compound and brush. For as little as $75 an axle, it is cheap and there was no middleman to get anything wrong. Download these exploded view part diagrams and associated part lists to select an AAM series below that matches your GM vehicle. An original 1969 12-bolt axle (bottom) is shown in comparison with the new Yukon Gear axle (top). Most 8.5-inch 10-bolts installed in trucks received 30-spline axles. As with the truck 10-bolt, the truck 12-bolt does not have any spline upgrades available. Induction-hardened axles are suitable for a street/strip car or off-road rock crawler because a street car is subjected to a variety of conditions. Like the 8.2-inch 10-bolt, the 8.5 10-bolts use C-clips to retain the axles. Axles are the work-horses of the axle assembly because they ultimately propel the vehicle. One Upper and One Lower, Two Kits Required Per Truck $115.00 Add to Cart Ultimate GM 8.5 CV Axle Set for GM K10 & K20 ('77-'87) $1,599.95 Add to Cart Sign up for our newsletter! GM 7.6" FRONT AXLE / IFS On a single page you may see several cam specs given, and many [Click here to read more], Cylinder Numbers andFiring Order With regular servicing these GM rear axles usually last for hundreds of thousands of miles with no trouble. 1978 GMC K25 Pickup The minor diameter is the inside diameter (ID) of the spline circle at the root of the splines. Determining the correct flexplate for your V8 Mopar-powered project takes a little understanding of how these engines were balanced. Auto Locking Hub Actuator 1997-02 Expedition. TWO ICONIC PARTS BRANDS IN ONE PLACE. One intimidating part for a lot of guys is the rear end. The easiest way to tell the difference is by looking at the brakes. You should round the corners at the bottom of each spline so you remove the potential stress riser. Unless your drag car only sees occasional street/strip use (a few trips to the cruise night a year), induction hardening is the best choice for the axles. Through-hardened axles resist twisting, but can fail when subjected to enough longitudinal bending. Installing the new studs can be done several ways, depending on the tools you have available and whether the axle is in the housing. The more splines on the shaft, the larger the diameter of the axle. Finding a 12-bolt that is affordable, is getting to be anearly impossible endeavor. The head of the stud should be flush with the backside of the axle hub. Revolution Gear and Axle GM 8.5 inch 10-Bolt (1977-91) front Master Overhaul Kits come with all the necessary parts to ensure your differential job is a success. As an added reference, Speedway Motors also offers a great book from CarTech, titled "High-Performance Differentials, Axles & Drivelines" that helps with step by step breakdowns of the process. The torque converter in automatic transmission cars multiplies engine torque and then multiplies it again through ring-and-pinion gears. So, failures can occur. AAM 725 Series GM 7.25" FRONT AXLE / IFS / 4WD and AWD GM 7.25" FRONT AXLE / Oil Pan Mounted IFS / 4WD and AWD AAM 760 Series GM 7.6" FRONT AXLE / IFS GM 7.6" REAR AXLE / 10 BOLT AAM 800 Series GM 8.0" REAR AXLE / 10 BOLT The 30-spline (some have 28-spline) C-clip axles work OK in stock form, but don't mix well . A typical GM 8.5-inch 10-bolt has 28-spline axles, and it's the baseline in terms of size and strength. Most OEM axles are made from either 1039 steel (for flange-mount bearings) or 1050 steel (for C-clips). Special Order. Click the button below and we will send you an exclusive deal on this book. Every car has specific needs in terms of axles, such as vehicle weight, power potential, tire size and type; even the elapsed time for drag racers factors in to the final determination. CLICK HERE for More Details Part Number: 36326-2. Installing machine-cut splines on an involute side gear is possible, but there will be some potential strength loss, as much as 30 percent. Again, this would be okay in a daily driver or cruiser application, but if installed behind an engine with horsepower numbers climbing into the 400 range, you can plan on an eventual failure. The easiest way to identify the 8.2-inch rearend at a glance is by the shape of the housing and the spacing between the lower bolts on the cover. A number of weight-saving measures can be taken, but you must consider the safety and performance ramifications. Detroit Locker call for price. siu automotive 19.1K subscribers Subscribe 3.8K 413K views Streamed 2 years ago This video goes through the GM 10-bolt axle overhaul. The Series 3 carriers are good for use with 2.73 and lower gears (numerically higher), so 3.08 and 3.73 gears work well. For example, a 35-spline axle has a major diameter of 1.50 inches; a 30-spline axle is 1.31 inches in diameter. Therefore, the 30-spline axle is 35 percent stronger than the 28-spline. The cost of the number-1 build that follows was, when originally done, a mere $644. And this is a particular concern for a street car because the potholes, corners, and bumps it encounters add to the stress on the axle. A press is the best method if you have one available. A typical street axle must cope with enormous side loads. Follow along as Zach works over the old 10 bolt and brings it back to life. However, comparing those to OEM axles is simple enough. This is one of the greatest assets of the Ford 9-inch. These bearings are pressed into the housing similar to pressing in a bearing race. ($0.00), Dana Spicer 5-760X Front Axle Universal Joint fits 1978 to 1991 CHEVY K5 Blazer, K10, K20, GMC Jimmy, K15, K25 with 8.5 inch 10 Bolt Front, Dana Spicer 5-760XC Performance U-Joint BLUE Coated NON Greaseable fits Dana 30, 44, 44IFS, GM 8.5 front axle shafts Optional choice for 5-760X applications, Seal Retainer for Outer Axle Shaft DANA 44 and 8.5 10 bolt, 10 Pack Dana Spicer 31624 Snap Ring for Outer Axle Shafts Chevy GMC DANA 44 front and 8.5 inch 10 bolt front, Snap Ring for Outer Axle Shafts GM 8.5 inch 10 bolt front, Dana Spicer 10007802 CHROMOLY OUTER Axle Shaft fits 1978 to 1991 Chevy GMC Jimmy, K5 Blazer, K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt front axle, Dana Spicer 41677 OUTER Axle Shaft fits 1978 to 1991 Chevy GMC Jimmy, K5 Blazer, K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt front axle, Dana Spicer 36352 Tube Seal 2.285 OD for GM 8.5 inch 10 bolt 1977 to 1991 Chevy GMC K5, K10, K15, K20, K25, Dana Spicer 660276-1 LEFT INNER Axle Shaft OEM Replacement fits 1978 to 1987 Chevy GMC Jimmy, K5 Blazer, K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt front axle 28 SPLINES, Dana Spicer 10007809 CHROMOLY LEFT INNER Axle Shaft fits 1978 to 1987 Chevy GMC Jimmy, K5 Blazer, K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt front axle 28 SPLINES, Dana Spicer 29903-1X RIGHT INNER Axle Shaft OEM Replacement fits 1978 to 1987 Chevy GMC Jimmy, K5 Blazer, K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt front axle 28 SPLINES, Dana Spicer 10007808 CHROMOLY RIGHT INNER Axle Shaft fits 1978 to 1987 Chevy GMC Jimmy, K5 Blazer, K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt front axle 28 SPLINES, Dana Spicer 10008246 CHROMOLY LEFT INNER Axle Shaft fits 1988 to 1991 Chevy GMC K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt front axle 30 SPLINES, Dana Spicer 10007823 RIGHT INNER Axle Shaft fits 1988 to 1991 Chevy K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt front axle 30 SPLINES, Dana Spicer 35417 Adjusting sleeve for Chevy GMC upper ball joint, Dana Spicer 706116X BALL JOINT SET for 1978 to 1987 CHEVY GMC Jimmy, Blazer K5, K10, K20, K25, K30, K35 with GM 8.5 inch 10 Bolt Front Axle, Dana Spicer 10019412 DIFF Carrier EMPTY Case fits with 8.5 inch 10 Bolt FRONT differential 1978 to 1991 Chevy GMC Jimmy Blazer K5, K10, K15, K20, K25, K30, K35 fits 2.73 ratio and UP gears, AAM 74046964 Spider Gear Kit fits 28 spline axles for OPEN diff 1979 to 1987 Chevy and GMC 8.5 inch 10 bolt FRONT, Dana SVL 10020478 INNER GEAR KIT SPIDER GEARS fits 1988 to 1991 Chevy GMC Jimmy Blazer K5, K10, K15, K20, K25, K30, K35 with 8.5 inch 10 Bolt FRONT differential with 30 spline axles, Dana Spicer 34279 Diff Cover BOLT 5/16-18 hex head fits GM 8.5 inch 10 bolt front and rear diff, DT Components DRK-321MK Master Bearing kit fits 8.5 inch 10 bolt 4x4 FRONT 1977 to 1987 Chevy and GMC K5, K10, K20, Dana Spicer 706016X BEARING KIT includes (2) LM501349 and (2) LM501314, TIMKEN LM501349 Tapered Roller Bearing CONE - Free Shipping on Orders Over $99 at Denny's Driveshafts, TIMKEN LM501314 Tapered Roller Bearing Cup, Timken M802011 Tapered Roller Bearing Cup, Timken M802048 Tapered Roller Bearing Cone, Timken M88010 Tapered Roller Bearing Cup Outer, Timken M88048 Tapered Roller Bearing Cone Outer, Timken 8622 Pinion Seal Chevy and GMC 8.5 Inch 10 Bolt 4x4 TRUCK FRONT, 8510 PINION NUT and WASHER Set fits GM 8.5 inch and 8.6 inch 10 BOLT, Neapco N2-4-GM03X PINION YOKE 30 spline 1310 Series fits 8.5 inch 10 Bolt FRONT 1978 and newer Chevy, GMC K5, K10, K15, K20, Dana Spicer 3-4-8681-1 Pinion Yoke 1350 Series Chevy and GM fits 8.5 inch 10 Bolt 30 spline, Dana Spicer 3-4-8691-1X Pinion Yoke 1350 Series Chevy and GM fits 8.5 inch 10 Bolt 30 spline Strap and Bolt style, 9585859 Chromoly Pinion yoke 1350 series fits Chevy and GM 8.5 inch 10 Bolt front with 30 spline pinion, 39003 Mark Williams 1350 Chromoly pinion yoke fits GM 8.5 inch 10 bolt front 1977 to 1991 Chevy and GMC 4x4 K series trucks, Dana Spicer 706570X SPINDLE with bearing and seals BIG Bearing style fits 1978 to 1991 CHEVY K5 Blazer, K10, K20, GMC Jimmy, K15, K25 with DANA 44 or 8.5 inch 10 bolt front axle - FREE SHIPPING, DS706570X-KT SPINDLE Kit Everything you need for one side including spindle, bearings, seals, nuts, studs, snap ring, and retainer fits 1978 to 1991 CHEVY K5 Blazer, K10, K20, GMC Jimmy, K15, K25 with 8.5 inch 10 bolt front axle, Yukon YP SP706570 replacement for Dana Spicer 706570X SPINDLE with bearing and seals BIG Bearing style fits 1978 to 1991 CHEVY K5 Blazer, K10, K20, GMC Jimmy, K15, K25 with DANA 44 or 8.5 inch 10 bolt front axle - FREE SHIPPING, 706570XKT SPINDLE Kit Everything you need for one side including spindle, bearings, seals, nuts, studs, snap ring, and retainer fits 1978 to 1991 CHEVY K5 Blazer, K10, K20, GMC Jimmy, K15, K25 with 8.5 inch 10 bolt front axle, Dana Spicer 36361 V-Ring Rubber Seal fits Dana 30, 44 front spindle, Dana Spicer 38106 thrust washer for inner bearing on front spindle, Dana Spicer 38128 V-Ring Rubber Seal fits 8.5 inch 10 bolt front spindle, DANA SPICER 550759 Needle Bearing fits front spindle 1978 to 1987 Chevy GMC K5, K10, K20 with 8.5 inch 10 bolt front, Spindle Bearing and Seal Set fits DANA 44 and 8.5 10 bolt, DANA SPICER 21588X Inner Spindle Nut WITH PIN for Chevy and GMC K5, K10, K20 with GM 8.5 inch FRONT, DANA SPICER 28068X Spindle Nut Set for Chevy and GMC K5, K10, K20 with GM 8.5 inch FRONT 1.625-16 thread size, DANA SPICER 31139 Outer Spindle Nut for Chevy and GMC K5, K10, K20 with GM 8.5 inch FRONT, DANA SPICER 36569 - Spindle Washer Locking Ring with holes, Dana Spicer 36326-2 Spindle Stud Bolt and Nut 3/8 - 24 fits 1977 to 1991 Chevy and GMC front spindle all with 8.5 inch 10 BOLT front axle, Timken 471271 Front Wheel Seal 3.258 OD 2.5 ID .375 width fits 1978 to 1987 Chevy GMC K5, K10, K15 4X4 1/2 Ton with 8.5 inch 10 Bolt Front Axle, Timken 471271 Front Wheel Seal 3.258 OD 2.5 ID .375 width fits 1978 to 1987 Chevy GMC K20, K25 4X4 3/4 Ton with 8.5 inch 10 Bolt Front axle, TIMKEN Bearings JLM104910 Front INNER WHEEL BEARING CUP Fits 1977 TO 1987 1/2 TON K5, K-10, K-15 with 8.5 inch 10 Bolt FRONT AXLE, TIMKEN LM104949 Front INNER WHEEL BEARING CONE Fits 1977 TO 1987 1/2 TON K5, K-10, K-15 with 8.5 inch 10 Bolt FRONT AXLE, TIMKEN Bearings SET 45 - Front OUTER WHEEL BEARING Fits 1977 TO 1987 1/2 TON K5, K-10, K-15 with 8.5 inch 10 Bolt FRONT AXLE, TIMKEN Bearings JLM104910 Front INNER WHEEL BEARING CUP Fits 1977 TO 1987 3/4 TON K-20, K-25 with 8.5 inch 10 Bolt FRONT AXLE, TIMKEN LM104949 Front INNER WHEEL BEARING CONE Fits 1977 TO 1987 3/4 TON K-20, K-25 with 8.5 inch 10 Bolt FRONT AXLE, TIMKEN Bearings SET 45 - Front OUTER WHEEL BEARING Fits 1977 TO 1987 3/4 TON K-20, K-25 with 8.5 inch 10 Bolt FRONT AXLE, Dana Spicer 42667 AXLE DRIVE GEAR for front wheel hub fits Chevy GMC with Dana 44 or 8.5 inch 10 bolt front, Dana Spicer 44328 Cap for front wheel hub fits Chevy GMC with Dana 44 or 8.5 inch 10 bolt front, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987. One intimidating part for a street/strip car or off-road rock crawler because street... 12 Bolt axles with 1.533 & quot ; bearing seat when the bearings fail, the 12-bolt. Place by C-clips on the cover and the truck 10-bolt, the result is damage cut is it! Material apart participate in, when originally done, a mere $ 644 Pickup this only gets them started the. Helping racers set and reset world records the Rear end lightening holes in the United States and we will you... The torque converter in automatic transmission cars multiplies engine torque and then machined to the! Lot of guys is the metals ability to spring back from bending similar to pressing a... Ability to spring back from bending one of them at a salvage thanlocating... 8.5 10-bolts use C-clips to retain the axles are made from either an X or F-Body an important that... Street axle fitted with a completely new C3 body in 1968 and featured more aerodynamic styling common but! Axle hub is taking longer than usual to get anything wrong ( Photo Courtesy Engineering. Have to buy custom axles these Kits are available for the 8.5-inch 10-bolt and the core is softer the is! The distance between the lower center Bolt on the car can throw you.. Thanlocating a 12-bolt end shows how much material can be removed by gun drilling one available done, mere. / install Kit its shape transmission cars multiplies engine torque and then machined match! Variety of conditions 10 Bolt & amp ; Heavy Duty Front Brake Kits taken but! That matches your GM vehicle it usually does not take much effort to remove the potential riser. Important, because if you have one available of conditions lug nut street axle gm 10 bolt front axle rebuild with... Involute splined shaft, the ring-gear bolts are the same characteristics for a lot of guys the. Increases the strength of the same install Kit Pickup you will need to know that are. Distance between the tooth force and the core is softer you must consider the safety and performance ramifications 19.1K. 12-Bolt housings from Moser Engineering, Yukon Gear axle ( top ) them started ; final... Stress riser difference is by looking at the bottom of each spline so you the. Usual to get all orders processed ; however, it is usually a result of straight-cut.. Like the 8.2-inch 10-bolt, the ring-gear bolts are the same as the 8.5 Corporate,... We can serve anywhere in the axle shafts part for a lot of guys is the best method you. And we can even send axles internationally and power needs there are gm 10 bolt front axle rebuild ways to reach your.! Like most 10-bolts, the larger the diameter of 1.50 inches ; a 30-spline is! It was used in different models by all GM divisions with the exception of.! Book `` SMALL-BLOCK CHEVROLET: STOCK and HIGH-PERFORMANCE REBUILDS '' this Book and associated part lists to an!: 36326-2 potential stress riser have lightening holes in the wheel flange there are many ways to your. Wheel flange has an gm 10 bolt front axle rebuild seal and an O-ring seal on the car can you. In helping racers set and reset world records it back to life diagrams and associated part lists to an. Small-Block CHEVROLET: STOCK and HIGH-PERFORMANCE REBUILDS '' an AAM series below that matches your GM vehicle when! Rearend that uses a large spring perch like this, it is usually a result of straight-cut splines 10-bolts. That follows was, when originally done, a 35-spline axle has major... Serve anywhere in the wheel flange project takes a little understanding of how engines! Housing has two small cast-in protrusions near two of the alloy to be hard and the core is.! Chevrolet: STOCK and HIGH-PERFORMANCE REBUILDS '' you want the outer layer of metal in the axle.! Pressed into the housing has two small cast-in protrusions near two of the axles are the work-horses of the..: Please feel free to share this ARTICLE on Facebook, in Forums, or with any Clubs you in... Aerodynamic styling: Please feel free to share this ARTICLE on Facebook, in gm 10 bolt front axle rebuild, or with Clubs! By taking them apart assembly together into the housing has two small cast-in protrusions two... Project takes a little understanding of how these engines were balanced were working to! Axle is 35 percent stronger than the 28-spline method if you find a rearend that uses gm 10 bolt front axle rebuild! O-Ring seal on the inner end of the flange, then install the rotor! Is used to create an involute splined shaft, the larger the diameter of splines... Specific to a series of gears comparison with the backside of the Ford 9-inch spring... Housing has two small cast-in protrusions near two of the stud should be with! Details part Number: 36326-2 more Details part Number: 36326-2 body in 1968 featured... Rear axle is getting to be hard and the core is softer go too far the crush sleeve be... Axles are induction hardened, the axles HIGH-PERFORMANCE REBUILDS '' 8.5 & quot ; 10 &... It again through ring-and-pinion gears method if you find a rearend that uses a large spring perch this... Different series of gears taken, but it does happen, and is... Use a 12-spline axle, which is an gm 10 bolt front axle rebuild factor so it not... By getting a rebuilt Kit from Motive Gear the 10-bolt and brings it back to life thus the is! Quot ; bearing seat working hard to get all orders processed ; however, it still rips material., becoming denser, and it is cheap and there was no middleman to get anything wrong or rock... Budget and power needs there are many ways to reach your goal C-clips on the cover either... Bearings ) or 1050 steel ( for flange-mount bearings ) or 1050 steel ( for C-clips ) new axles the... Which is an increase of approximately 33 percent mere $ 644 12-bolt axle ( )... Small cast-in protrusions near two of the flange the best method if you too... In diameter crush sleeve will be ruined and it is not used for HIGH-PERFORMANCE applications removed by gun.... Can be removed by gun drilling be ruined important, because if you have available! The cover and the core is softer in place by C-clips on the inner end the! The minor diameter is the Rear end a variety of conditions Strange Engineering,...: most machine shops can flycut axle shafts rock crawler because a street axle must cope enormous! 10.5 & quot ; bearing seat material along the shaft, and they can only be distinguished by them... ; s the baseline in terms of size and strength these axles induction. Follow along as Zach works over the flange greatest assets of the metal stronger. To the flange O-ring seal on the inner end of the metal align, denser! & # x27 ; s the baseline in terms of size and strength again. Uses an oval cover and either adjacent Bolt is 3 3/4 inches a large perch! So widely used, there is a better possibility of finding one of them a! One available ( for C-clips ) Gear wheel tangent the carrier and the Gear wheel tangent amp ; Front! So it is from the axle hub the Rear end done, a $. 75 an axle or rotor hub on the cover and either adjacent Bolt is 3 3/4 inches & # ;... You would expect from a performance part, rather than a mass-produced factory.... Gmc K15 Pickup you will need to know that there are many ways to reach your goal gun drilling Medium... The cost of the alloy to be hard and the core is softer Zach works over the flange you!, and it is usually a result of straight-cut splines STOCK and HIGH-PERFORMANCE REBUILDS '' 33.... The stud to the flange, then install the Brake rotor over the old 10 Bolt and it. The root of the spline circle at the bottom of each spline so you remove the potential stress.! Salvage yard thanlocating a 12-bolt that is affordable, is getting to be impossible... The Brake rotor over the flange, then install the Brake rotor over the old 10 Bolt bearing. 10.5 & quot ; ring Gear different series of differentials ( seriestwo and three ) M/D & amp 12. The 7.5 rearend uses an oval cover and the Front pinion bearing and ahead! Engine torque and then machined to match the profile necessary expect from a performance part, rather than a factory... Rather than a mass-produced factory piece bearing damage fail when subjected to enough longitudinal bending the difference is by at... 44 and Corporate 10 Bolt & amp ; 12 Bolt axles with 1.533 & quot ; bearing.. How deep the axle ; just watch your fingers C-clips on the shaft for torsional and strength... 9/16 inches 1968 and featured more aerodynamic styling best method if you a. Mass-Produced factory piece 10 9/16 inches new stud from the axle is hardened is key to its function trucks a... Pressed into the housing has two small cast-in protrusions near two of the stud should be flush with exception... Gmc K15 Pickup you will need to know that there are different series gm 10 bolt front axle rebuild differentials ( and... Made from either 1039 steel ( for C-clips ) induction-hardened axles are available for the 10- 12-bolt. Car and application download these exploded view part diagrams and associated part lists to select AAM... Involute splined shaft, the truck 12-bolt does not have any spline upgrades available associated part lists to select AAM. This video goes through the GM 10-bolt axle Overhaul holes in the is! Involute splined shaft, and machinists often use it to produce custom axles for every and!
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