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We are available at (714) 875-2414.
 

8.5" / 8.6" 10 Bolt GM

8.5" / 8.6" 10 Bolt GM

Specifications

10-5/8"
10 HOLES
Irregular Gasket Pattern

  • RG Diameter 8.50"
  • 10 7/16" X 20 LH Threaded Bolts
  • PINION Diameter 1.626", 30 Spline

    CASE: 2.56 & Down, 2.73 Numerically Higher

    8620 Material Heat-Treated

    Assembly Specifications:

  • Cover Bolt Ft. Lbs. 20
  • Pinion Bearing Preload In. Lbs 24-25
  • Pinion Bearing Preload In. Lbs 10-15 Used
  • Ring Gear Backlash .005-.009
  • Ring Gear Bolt to case Ft. Lbs. 90
  • Side Bearing Caps Ft. Lbs. 60

Applications

Model Year Model

Year

Chevrolet 70-76 Trans-AM

72-81

Chevelle 70-76 C10, K10 & K20 Front

77-87

Chevy II 70-75 Blazer Front

77-91

Camaro 70-81 C10, K10 & Blazer

80-94

GTO/Firebird 70-81 K1500 Front IFS
88 & Up
Olds F-85 70-76 K2500 Front IFS
88 & Up
Z-28 72-81    

 

16 Item(s) Show per page
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8.5" GM 2.73 R&P..
8.5" GM 2.73 R&P..
$229.97
SKU: GM8.5-273-MG
8.5" GM 2.73 R&P.. Learn More

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8.5" GM 3.42 R&P
8.5" GM 3.42 R&P
$202.10
SKU: GM8.5-342-MG
8.5" GM 3.42 R&P Learn More

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8.5" GM 3.73 R&P
8.5" GM 3.73 R&P
$202.10
SKU: GM8.5-373-MG
8.5" GM 3.73 R&P Learn More

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8.5" GM 4.11 R&P
8.5" GM 4.11 R&P
$202.10
SKU: GM8.5-411-MG
8.5" GM 4.11 R&P Learn More

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8.5" GM 4.56 R&P
8.5" GM 4.56 R&P
$202.10
SKU: GM8.5-456-MG
8.5" GM 4.56 R&P Learn More

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8.5" GM W/PRO AG, EATON, OR DETROIT
8.5" GM W/PRO AG, EATON, OR DETROIT

Regular Price: $117.70

Special Price: $100.28

SKU: MK GM8.5-HD
8.5" GM W/PRO AG, EATON, OR DETROIT Learn More

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Front Axle Kit; GM 8.5 77-87 1/2 Ton L/R - 30 SplineBig Spline
Front Axle Kit; GM 8.5 77-87 1/2 Ton L/R - 30 SplineBig Spline

Regular Price: $750.00

Special Price: $528.19

SKU: MG22170
Front Axle Kit; GM 8.5 77-87 1/2 Ton L/R - 30 SplineBig Spline Learn More

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Front Axle; GM 8.5 77-87 1/2Ton RH Inner 35.46 30 SplineUses 5-760x
Front Axle; GM 8.5 77-87 1/2Ton RH Inner 35.46 30 SplineUses 5-760x

Regular Price: $207.14

Special Price: $156.74

SKU: MG20115B
Front Axle; GM 8.5 77-87 1/2Ton RH Inner 35.46 30 SplineUses 5-760x Learn More

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Front Axle; GM 8.5 77-87 GM LH Inner 19.15 30 SplineUses 5-760x
Front Axle; GM 8.5 77-87 GM LH Inner 19.15 30 SplineUses 5-760x

Regular Price: $192.86

Special Price: $146.96

SKU: MG20132B
Front Axle; GM 8.5 77-87 GM LH Inner 19.15 30 SplineUses 5-760x Learn More

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Rear Axle Kit; GM 8.875 65-67 Chevelle L/R - 30 SplineDual BC
Rear Axle Kit; GM 8.875 65-67 Chevelle L/R - 30 SplineDual BC
$220.80
SKU: MG22110
Rear Axle Kit; GM 8.875 65-67 Chevelle L/R - 30 SplineDual BC Learn More

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Rear Axle Kit; GM 8.875 68-72 Chevelle L/R - 30 SplineDual BC
Rear Axle Kit; GM 8.875 68-72 Chevelle L/R - 30 SplineDual BC
$220.80
SKU: MG22109
Rear Axle Kit; GM 8.875 68-72 Chevelle L/R - 30 SplineDual BC Learn More

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Rear Axle Kit; GM 7.5 90-92 Camaro L/R - 28 Spline
Rear Axle Kit; GM 7.5 90-92 Camaro L/R - 28 Spline
$220.80
SKU: MG22103
Rear Axle Kit; GM 7.5 90-92 Camaro L/R - 28 Spline Learn More

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Rear Axle Kit; GM 7.5 93-96 Camaro L/R - 28 Spline
Rear Axle Kit; GM 7.5 93-96 Camaro L/R - 28 Spline
$220.80
SKU: MG22104
Rear Axle Kit; GM 7.5 93-96 Camaro L/R - 28 Spline Learn More

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Rear Axle Kit; GM 8.5 65-67 Chevelle L/R - 28 SplineDual BC
Rear Axle Kit; GM 8.5 65-67 Chevelle L/R - 28 SplineDual BC
$220.80
SKU: MG22100
Rear Axle Kit; GM 8.5 65-67 Chevelle L/R - 28 SplineDual BC Learn More

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Rear Axle Kit; GM 8.5 68-72 Chevelle L/R - 28 SplineDual BC
Rear Axle Kit; GM 8.5 68-72 Chevelle L/R - 28 SplineDual BC
$220.80
SKU: MG22101
Rear Axle Kit; GM 8.5 68-72 Chevelle L/R - 28 SplineDual BC Learn More

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Rear Axle Kit; GM 8.5 73-77 Chevelle L/R - 28 SplineDual BC
Rear Axle Kit; GM 8.5 73-77 Chevelle L/R - 28 SplineDual BC
$220.80
SKU: MG22102
Rear Axle Kit; GM 8.5 73-77 Chevelle L/R - 28 SplineDual BC Learn More

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16 Item(s) Show per page
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Compare Products - 134 Items

  1. Remove This Item 8.25" CHY 3.21 R&P
  2. Remove This Item 8.25" CHY 3.90 R&P
  3. Remove This Item 8.25" CHY 4.56 R&P (GRIND FOR X/PIN)
  4. Remove This Item D80 5.13 R&P
  5. Remove This Item 10.25" FORD 4.10 R&P FOR LONG YOKE ONLY, 93 & NEWER
  6. Remove This Item 10.25" FORD 4.56 R&P FOR LONG YOKE ONLY, 93 & NEWER
  7. Remove This Item 10.25" FORD 4.88 R&P FOR LONG YOKE ONLY, 93 & NEWER
  8. Remove This Item 10.25" FORD 5.13 R&P FOR LONG YOKE ONLY, 93 & NEWER
  9. Remove This Item 10.25" FORD 5.38 R&P FOR LONG YOKE ONLY, 93 & NEWER
  10. Remove This Item 7.5" FORD 3.45 R&P
  11. Remove This Item 7.5" FORD 3.73 R&P (NEEDS NOTCHED X-PIN)
  12. Remove This Item 7.5" FORD 4.10 R&P (NEEDS NOTCHED X-PIN)
  13. Remove This Item 7.5" FORD 4.56 R&P (NEEDS NOTCHED X-PIN) Performance line
  14. Remove This Item FORD 8" 3.00 R&P
  15. Remove This Item FORD 8" 3.25 R&P
  16. Remove This Item FORD 8" 4.11 R&P
  17. Remove This Item 8.8" FORD 3.31 R&P
  18. Remove This Item 8.8" FORD 3.55 R&P
  19. Remove This Item 8.8" FORD 5.13 R&P
  20. Remove This Item 8.8" FORD 3.31 REV R&P
  21. Remove This Item 8.8" FORD 3.55 REV R&P
  22. Remove This Item 9" FORD 4.11 R&P
  23. Remove This Item 9" FORD 7.33 LIGHTWEIGHT R&P
  24. Remove This Item 9.75" FORD 4.88 R&P (97-99 REQ SPACER FOR C/S)
  25. Remove This Item 12P GM 3.42 R&P
  26. Remove This Item 12P GM 3.55 R&P
  27. Remove This Item 12P GM 3.73 R&P
  28. Remove This Item 12P GM 4.11 R&P
  29. Remove This Item 12T GM 3.42 R&P
  30. Remove This Item 12T GM 3.73 R&P
  31. Remove This Item 12T GM 3.73 THICK R&P (FITS 2.76-3.42 CASE)
  32. Remove This Item 12T GM 4.10 R&P
  33. Remove This Item 12T GM 4.11 THICK R&P (FITS 2.76-3.42 CASE)
  34. Remove This Item 14bolt 10.5 GM 4.10 R&P
  35. Remove This Item 14bolt 10.5 GM 4.56 THICK R&P (FITS 4.10 & DOWN CASE)
  36. Remove This Item 14bolt 10.5 GM 4.88 THICK R&P (FITS 4.10 & DOWN CASE)
  37. Remove This Item 14bolt 10.5 GM 5.13 THICK R&P (FITS 4.10 & DOWN CASE)
  38. Remove This Item 7.2" IFS GM 4.10 R&P (S10 & S15)
  39. Remove This Item 7.2" IFS GM 4.56 R&P (S10 & S15)
  40. Remove This Item 7.5" GM 3.42 R&P
  41. Remove This Item 7.5" GM 3.73 R&P
  42. Remove This Item 8.2" GM 4.56 R&P
  43. Remove This Item 8.5" GM 4.56 R&P
  44. Remove This Item 9.5" GM 3.42 R&P
  45. Remove This Item 9.5" GM 3.73 R&P
  46. Remove This Item 9.5" GM 4.10 R&P
  47. Remove This Item 9.5" GM 4.56 R&P
  48. Remove This Item M20 3.73 R&P
  49. Remove This Item T100 & TACOMA 4.56 R&P W/O LOCKER
  50. Remove This Item T100 & TACOMA 4.88 R&P W/O LOCKER
  51. Remove This Item T100 & TACOMA 5.29 R&P W/O LOCKER
  52. Remove This Item 7.5" TOY 4.10 R&P
  53. Remove This Item 7.5" TOY 4.88 R&P
  54. Remove This Item 7.5" TOY 5.29 R&P
  55. Remove This Item 7.5" TOY 5.71 R&P
  56. Remove This Item 7.5" TOY 4.56 REV R&P FOR TACOMA IFS FRONT
  57. Remove This Item 7.5" TOY 5.29 REV R&P FOR TACOMA IFS FRONT
  58. Remove This Item 8" TOY 3.90 R&P
  59. Remove This Item 8" TOY 4.11 R&P
  60. Remove This Item 8" TOY 4.56 R&P
  61. Remove This Item 8" TOY 4.88 R&P
  62. Remove This Item 8" TOY 5.29 R&P
  63. Remove This Item 8" TOY 5.71 R&P
  64. Remove This Item 11.5" GM & DODGE HD MASTER OVERHAUL KIT (AAM)
  65. Remove This Item 8.0" CHY IFS 2000-2003 MASTER OVERHAUL KIT
  66. Remove This Item 8.0" CHY IFS 2003&UP MASTER OVERHAUL KIT
  67. Remove This Item 8.75" CHY 1-3/8" (41) W/LM104912/49 DIFF BRGS, MASTER KIT
  68. Remove This Item 8.75" CHY 1-7/8" (89) W/25590/25520 DIFF BRGS, MASTER KIT
  69. Remove This Item D44 JEEP JK REAR MASTER INSTALL KIT
  70. Remove This Item D44 JEEP JK REVERSE FRONT MASTER INSTALL KIT
  71. Remove This Item D44 MASTER OVERHAUL KIT, 30 SPL
  72. Remove This Item D44 REV STRAIGHT AXLE (NOT IFS)
  73. Remove This Item 84-96 VETTE & VIPER D44HD INST KIT (INCL STUB AXLE BRGS & SEALS
  74. Remove This Item D60 & D61 MASTER INSTALL KIT low pinion
  75. Remove This Item 10.5" FORD THRU 2007 MASTER OVERHAUL KIT (INCL SIDE SHIMS)
  76. Remove This Item FORD 7.25 MUSTANG MASTER KIT
  77. Remove This Item Master Overhaul Kit, Ford 8.8" Reverse frontend, Includes side brgs/seals
  78. Remove This Item 9" FORD DAYTONA LM104911 MASTER INSTALL KIT
  79. Remove This Item 9.75" 2000 & NEWER FORD MASTER OVERHAUL KIT
  80. Remove This Item 14T GM 98 & NEWER W/ TRIPLE LIP PIN SEAL MASTER INSTALL KIT
  81. Remove This Item 7.75" BORG WARNER 9 BOLT KIT (86+)
  82. Remove This Item 8.0" GM TRAILBLAZER ENVOY MASTER KIT
  83. Remove This Item 8.2" BOP MASTER INSTALL KIT
  84. Remove This Item 8.25" GM IFS (99 & NEWER) INCL SIDE BRGS+SEALS MASTER INSTALL KIT
  85. Remove This Item 8.5" GM W/PRO AG, EATON, OR DETROIT
  86. Remove This Item M35 (30 SPL SUPER) MASTER OVERHAUL KIT W/CARRIER SHIM
  87. Remove This Item 7.5" REV IFS TOYOTA TACOMA, TUNDRA, & T100 MASTER OVERHAUL KIT
  88. Remove This Item LANDCRUISER MASTER INSTALL KIT 9.5" REAR FZJ80, UZJ100 W/ OEM ELOCKER
  89. Remove This Item AIR LOCKER LANDCRUISER 1990+ FF FZJ80 RD33 - RD142
  90. Remove This Item QUICK CHANGE CTR (CIRCLE TRACK RACE) ALUM CASE DETROIT LOCKER
  91. Remove This Item -Jeep TJ / XJ RCV Ultimate Dana 30 CV Axle Set
  92. Remove This Item -Jeep JK RCV Ultimate Dana 30 CV Axle Set
  93. Remove This Item -Jeep JK RCV Ultimate Dana 44 Rubicon CV Axle Set
  94. Remove This Item JK Heavy Duty 1310 CV Driveshafts by JE Reel
  95. Remove This Item Jeep JK 4 Door 3.5" Lift & Gears
  96. Remove This Item Dana 30 Auburn ECTED Electric Locker
  97. Remove This Item Dana 35 Auburn ECTED Electric Locker 27 & 30 Spline
  98. Remove This Item Dana 44 Auburn ECTED Electric Locker
  99. Remove This Item Dana 30 True-Trac limited slip
  100. Remove This Item Dana 44 True-Trac limited slip
  101. Remove This Item ARB Compact Locker Compressor
  102. Remove This Item Jeep TJ Air Locker Full Package Deal with Gears, Install Kits & Compressor!
  103. Remove This Item TJ LJ REAR ADJUSTABLE TRACK BAR
  104. Remove This Item - XJ Gear Package Special
  105. Remove This Item Ring & Pinion gear set for Dana Spicer REAR 44 JK in a 4.88 ratio
  106. Remove This Item Ring & Pinion gear set for Dana Spicer REAR 44 JK in a 5.13 ratio
  107. Remove This Item ARB Dana 60 35Spline 4.10 and dn AIR LOCKER
  108. Remove This Item Stub Axle Dana 60 GM Style - 4340 Chromoly Outer Stub 12" 35 SplineUses 5-806x
  109. Remove This Item Stub Axle Dana 60 Ford Style - 4340 Chromoly Outer Stub 11.4" 35 Spline Uses 5-806x
  110. Remove This Item Outer stub for GM D60, 12", 35 spline
  111. Remove This Item DANA 60 Full Spool 35 Spline 3 series
  112. Remove This Item Spicer Dana 5-806X U joint Dana 60
  113. Remove This Item Dana 60 1 TON Front Wheel Hub ~ Chevy
  114. Remove This Item -Jeep WJ RCV Ultimate Dana 30 CV Axle Set
  115. Remove This Item 7290 U/Joint strap (one single strap) for Chrysler 7.25", 8.25", 8.75", 9.25".
  116. Remove This Item 8.25" Chrysler pinion gear thrust washer.
  117. Remove This Item 7290 U-Joint strap bolt (one bolt only) for Chrysler 7.25", 8.25", 8.75", 9.25".
  118. Remove This Item 7260 U/joint Strap, Small Chrysler w/ Bolts, 7.25, 8.25, 8.75, 9.25.
  119. Remove This Item 8.25" Chrysler, Model 35, D36 ICA, & Dana 28 TracLoc clutch set.
  120. Remove This Item 8.25" Chrysler 2.56 & UP 27 Spline (96 & OLDER) TracLoc positraction, complete.
  121. Remove This Item Rebuilt 3rd member, Ford 9", 3.50 ratio with 31 spline Detroit Locker
  122. Remove This Item Rebuilt 3rd member, Ford 9", 3.50 ratio with 31 spline Yukon Grizzly Locker
  123. Remove This Item Rebuilt 3rd member, Ford 9", 3.70 ratio with 31 spline Detroit Locker
  124. Remove This Item Rebuilt 3rd member, Ford 9", 3.70 ratio with 31 spline Yukon Grizzly Locker
  125. Remove This Item Rebuilt 3rd member, Ford 9", 3.89 ratio with 31 spline Detroit Locker
  126. Remove This Item Rebuilt 3rd member, Ford 9", 3.89 ratio with 31 spline Yukon Grizzly Locker
  127. Remove This Item Rebuilt 3rd member, Ford 9", 4.11 ratio with 31 spline Detroit Locker
  128. Remove This Item Rebuilt 3rd member, Ford 9", 4.11 ratio with 31 spline Yukon Grizzly Locker
  129. Remove This Item Rebuilt 3rd member, Ford 9", 4.56 ratio with 28 spline Detroit Locker
  130. Remove This Item Rebuilt 3rd member, Ford 9", 4.86 ratio with 31 spline Yukon Grizzly Locker
  131. Remove This Item Rebuilt 3rd member, Toyota 8" 4 cylinder, 4.56 ratio with Yukon Grizzly Locker
  132. Remove This Item Rebuilt 3rd member, Toyota 8" 4 cylinder, 5.29 ratio with Yukon Grizzly Locker
  133. Remove This Item 8.25" Chrysler notched cross pin (0.801" diameter).
  134. Remove This Item 7290 U/Joint Strap kit (4 Bolts and 2 Straps) for Chrysler 7.25", 8.25", 8.75", and 9.25".
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