East Coast Gear Supply offers wholesale discount prices on GM 10 Bolt 8.5" gears, ring and pinions, ring and pinion gear sets, master install kits, pinion kits, mini install kits, axles, ujoints, bearings, air lockers, lockers, triple drilled flange, diff housings, solid spacers, flanges and other GM 10 Bolt 8.5" performance parts and accessories for your GM 10 Bolt 8.5 inch differential on your GM GM, GMC, Buick, Chevy, Pontiac, Oldsmobile, 4X4, off-road truck or vehicle. ECGS for the best brand name parts online from Motive Gear, Yukon, Nitro, Alloy USA, ARB, Lockright, Auburn, Detroit and other fine aftermarket performance parts suppliers.
Description: Fits:
1976-1979 GM half ton front
1973-1980 GM 3/4 ton front
1985-1993 Dodge half ton front
*6 bolt holes
*2.00" and 1.625" bearing journals
Item #: D44-SPINDLE-6LB
Condition: New
Price: $120.00
Dana 44 & GM 8.5 Inner Axle Seal 2.284" ODNew
Dimensions:
2.284" Outside Diameter
1.149" Inside Diameter
Fits:
Most Common Dana 44 and GM 8.5 Front Axle
30 Spline Dana 44
28 & 30 Spline GM 8.5
Description: Dimensions:
2.284" Outside Diameter
1.149" Inside Diameter
Fits:
Most Common Dana 44 and GM 8.5 Front Axle
30 Spline Dana 44
28 & 30 Spline GM 8.5
Item #: ASI-D44-30SPL
Condition: New
Price: $8.00
Dana 44 GM/Wagoneer SpindleNew
Fits:
1973-1976-1/2 Chevy & GMC 1/2 Ton K10 Pickup, K5 Blazer, Jimmy, & Suburban
1974-1976 Jeep Wagoneer & Cherokee
*66-77 Ford Bronco
*6 bolt holes
1.785" and 1.625" bearing journals
Description: Dimensions:
2.63" Outside Diameter
1.149" Inside Diameter
Fits:
Most Common Dana 44 High Pinion and some Wagoneer
30 Spline Dana 44
Item #: ASI-D44-30SPL-B
Condition: New
Price: $16.50
GM 10 Bolt 8.5" / 8.6" Rear LubeLocker GasketNew
Throw your RTV away!
Designed for uncompromising quality and performance in high demand motorsports, LubeLocker Gaskets are without equal. Rock crawlers, drag racers, circle track, and desert r...
Description: Throw your RTV away!
Designed for uncompromising quality and performance in high demand motorsports, LubeLocker Gaskets are without equal. Rock crawlers, drag racers, circle track, and desert...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6" equip...
Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5" or 8.6"...More Details »
Item #: GM8.5-538-YG
Condition: New
Price: $361.99
GM 10 Bolt 8.5" Front Install Kit - MASTERNew
This is a full set up kit to do the job right. It includes:
Carrier bearings
Pinion Bearings
Pinion Nut
Pinion Seal
Crush Sleeve or Preload Shims
Pinion Shims
Loctite
Mar...
Description: This is a full set up kit to do the job right. It includes:
Carrier bearings
Pinion Bearings
Pinion Nut
Pinion Seal
Crush Sleeve or Preload Shims
Pinion Shims
Loctite...More Details »
Item #: GM8.5-MIK-F
Condition: New
Price: $100.00
GM 10 Bolt 8.5" Install Kit - MASTERNew
This is a full set up kit to do the job right. It includes:
Carrier bearings
Pinion Bearings
Pinion Nut
Pinion Seal
Crush Sleeve
Pinion Shims
Loctite
Marking Compound
...
Description: This is a full set up kit to do the job right. It includes:
Carrier bearings
Pinion Bearings
Pinion Nut
Pinion Seal
Crush Sleeve
Pinion Shims
Loctite
Marking Compound...More Details »
Item #: GM8.5-MIK
Condition: New
Price: $90.00
GM 10 Bolt 8.5" Install Kit - PINIONNew
This kit is perfect for fixing a bad pinion bearing, but for new gear set-ups we recommend the Master Install kit.
-Pinion Bearings
-Pinion Nut
-Pinion Seal
-Crush Sleeve
-Pinion Shims
-Locti...
Description: This kit is perfect for fixing a bad pinion bearing, but for new gear set-ups we recommend the Master Install kit.
-Pinion Bearings
-Pinion Nut
-Pinion Seal
-Crush Sleeve
-Pinion Shims
-Loctite
-Marking Compound
Item #: GM8.5-PIK
Condition: New
Price: $58.00
GM 10 Bolt 8.5" Mini Install Kit - FrontNew
This is a full set up kit to do the job right. It includes:
Pinion Nut
Pinion Seal
Crush Sleeve or Preload Shims
Pinion Shims
Loctite
Marking Compound
Adjustable Differential...
Description: This is a full set up kit to do the job right. It includes:
Pinion Nut
Pinion Seal
Crush Sleeve or Preload Shims
Pinion Shims
Loctite
Marking Compound
Adjustable Differential...More Details »
Item #: GM8.5-MINI-F-EC
Condition: New
Price: $54.00
GM 10 Bolt 8.5" Mini Install Kit - RearNew
This is a full set up kit to do the job right. It includes:
Pinion Nut
Pinion Seal
Crush Sleeve or Preload Shims
Pinion Shims
Loctite
Marking Compound
Adjustable Differential...
Description: This is a full set up kit to do the job right. It includes:
Pinion Nut
Pinion Seal
Crush Sleeve or Preload Shims
Pinion Shims
Loctite
Marking Compound
Adjustable Differential...More Details »
Item #: GM8.5-MINI-EC
Condition: New
Price: $33.00
GM 10 Bolt 8.5" Open CarrierNew
GM 10 Bolt 8.5 Carrier. Avaialble In standard and heavy duty (HD). Heavy duty case features larger carrier bearings a great upgrade for a stock carrier.
Description: GM 10 Bolt 8.5 Carrier. Avaialble In standard and heavy duty (HD). Heavy duty case features larger carrier bearings a great upgrade for a stock carrier.
Item #: GM8.5-CASE
Condition: New
Price: $98.00
GM 10 BOLT 8.5" Powertrax Lock-Right 28 SplineNew
If you need traction to both wheels on your GM 10 bolt 8.5 inch differential at a low cost, a Lockright Locker is your answer. The simple design of the Lockright Locker has proven itself as capable...
Description: If you need traction to both wheels on your GM 10 bolt 8.5 inch differential at a low cost, a Lockright Locker is your answer. The simple design of the Lockright Locker has proven itself as capable...More Details »
Item #: GM8.5-PT-1920-28
Condition: New
Price: $372.99
GM 10 BOLT 8.5" Powertrax Lock-Right 30 SplineNew
If you need traction to both wheels on your GM 10 bolt 8.5 inch differential at a low cost, a Lockright Locker is your answer. The simple design of the Lockright Locker has proven itself as capable...
Description: If you need traction to both wheels on your GM 10 bolt 8.5 inch differential at a low cost, a Lockright Locker is your answer. The simple design of the Lockright Locker has proven itself as capable...More Details »
Item #: GM8.5-PT-1921-30
Condition: New
Price: $336.26
GM 10 Bolt 8.5"/8.6" Ring and Pinion Motive Gear - 3.08New
Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable quiet gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...
Description: Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable quiet gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...More Details »
Item #: GM8.5-308-MG
Condition: New
Price: $245.00
GM 10 Bolt 8.5"/8.6" Ring and Pinion Motive Gear - 4.10New
Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable quiet gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...
Description: Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable quiet gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...More Details »
Item #: GM8.5-410-MG
Condition: New
Price: $245.00
GM 10 Bolt 8.5"/8.6" Ring and Pinion Motive Gear - 4.56New
Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable quiet gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...
Description: Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable quiet gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...More Details »
Item #: GM8.5-456-MG
Condition: New
Price: $245.00
GM 10 Bolt 8.5"/8.6" Ring and Pinion Motive Gear - 4.88New
Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable quiet gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...
Description: Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable quiet gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...More Details »
Item #: GM8.5-488-MG
Condition: New
Price: $260.00
GM 10 Bolt 8.5"/8.6" Ring and Pinion Motive Gear - 5.13New
Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable queit gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...
Description: Motive Gear is an industry leader for GM 10 bolt 8.5" or GM 10 bolt 8.6" Ring and Pinion gears, and offers an affordable queit gear.
Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and...More Details »
Item #: GM8.5-513-MG
Condition: New
Price: $270.00
GM 8.5 10 Bolt Conversion Carrier BearingsNew
These high quality bearings are the same one's included in our Master Installation Kits. Provide long life and quiet operation. Includes both bearing and race. These are for use with 8.6 bearing jo...
Description: These high quality bearings are the same one's included in our Master Installation Kits. Provide long life and quiet operation. Includes both bearing and race. These are for use with 8.6 bearing...More Details »
Item #: GM8.5-CB-HD
Condition: New
Price: $25.00
GM 8.5 Bearing Set-Up Kit - PINIONNew
These bearings are perfect for the master installer or the first timer. They are honed to slide on and off the bearing surface by hand allowing you to easily change the pinion shim to achieve that ...
Description: These bearings are perfect for the master installer or the first timer. They are honed to slide on and off the bearing surface by hand allowing you to easily change the pinion shim to achieve that...More Details »
Item #: F8.8-BSK-P
Condition: New
Price: $75.00
GM 8.5 Locker: Spartan Locker - 28SplNew
Spartan Locker for GM 8.5 with 28 spline axles. The Spartan Locker by USA Standard Gear is a mechanical locker that replaces the spiders in a standard case. The Spartan Locker's design does not use...
Description: Spartan Locker for GM 8.5 with 28 spline axles. The Spartan Locker by USA Standard Gear is a mechanical locker that replaces the spiders in a standard case. The Spartan Locker's design does not use...More Details »
Item #: GM8.5-SL-28
Condition: New
Price: $270.00
GM 8.5 Locker: Spartan Locker - 30SplNew
Spartan Locker for GM8.5 30 spline axles. The Spartan Locker by USA Standard Gear is a mechanical locker that replaces the spiders in a standard case. The Spartan Locker's design does not use the t...
Description: Spartan Locker for GM8.5 30 spline axles. The Spartan Locker by USA Standard Gear is a mechanical locker that replaces the spiders in a standard case. The Spartan Locker's design does not use the...More Details »
Item #: GM8.5-SL-30
Condition: New
Price: $270.00
GM 8.5" 10 Bolt Posi (28 Spline) - Detroit TruetracNew
If you have had a GM 10 bolt spider gear failure, or a G80 (Gov. Lock) Failure now is a great time to upgrade to this True Trac - GM 10 Bolt 8.5 Posi (Positraction) aftermarket differential. The Tr...
Description: If you have had a GM 10 bolt spider gear failure, or a G80 (Gov. Lock) Failure now is a great time to upgrade to this True Trac - GM 10 Bolt 8.5 Posi (Positraction) aftermarket differential. The...More Details »
The Powertrax® Grip PRO is a gear driven limited slip differential designed to be among the strongest and most durable in the industry. It combines the smooth operation of a limited-slip different...
Description: The Powertrax® Grip PRO is a gear driven limited slip differential designed to be among the strongest and most durable in the industry. It combines the smooth operation of a limited-slip...More Details »
Item #: GM8.5-GP-28
Condition: New
Price: $653.99
GM 8.5" 10-Bolt Spider Gears - Open - 28 SplineNew
GM 8.5 10 Bolt open spider gears for 28 spline axles.
**These fit open differentials only**
SEE OTHER TECH NOTES BELOW
Description: GM 8.5 10 Bolt open spider gears for 30 spline axles.
**These fit open differentials only**
SEE OTHER TECH NOTES BELOW
Item #: GM8.5-IPK-S-30
Condition: New
Price: $110.00
GM 8.5"/8.6" 10 Bolt Posi (30 Spline) - Detroit TruetracNew
If you have had a GM 10 bolt spider gear failure, or a G80 (Gov. Lock) Failure now is a great time to upgrade to this True Trac - GM 10 Bolt 8.5/8.6 Posi (Positraction) aftermarket differential. Th...
Description: If you have had a GM 10 bolt spider gear failure, or a G80 (Gov. Lock) Failure now is a great time to upgrade to this True Trac - GM 10 Bolt 8.5/8.6 Posi (Positraction) aftermarket differential....More Details »
The Powertrax® Grip PRO is a gear driven limited slip differential designed to be among the strongest and most durable in the industry. It combines the smooth operation of a limited-slip different...
Description: The Powertrax® Grip PRO is a gear driven limited slip differential designed to be among the strongest and most durable in the industry. It combines the smooth operation of a limited-slip...More Details »
Item #: GM8.6-GP-30
Condition: New
Price: $647.99
GM 8.5"/8.6" Yoke - 1350 Strap StyleNew
1.188" cap diameter
3.625" snap ring span
Fits GM 8.5"
1350 u-joint size
30 spline
Outside snap ring design
Strap style
Description: 1.125" cap diameter
2.556" snap ring span
Fits GM 8.5" and 8.6"
30 spline
Inside snap ring design
Mechanics 3R u-joint size
Strap style
Item #: YOKE-GM8.5-MECH3R
Condition: New
Price: $125.00
GM 8.5/10Bolt ARB Air Locker RD222 - 30 SplineNew
GM 8.5/10 Bolt ARB® #RD222 Air Locker Features The ARB GM 8.5/10 Bolt air locker RD222 for your 30 spline axle for 2.73 & up gear ratios, can instantly lock differentials and allow you to tackl...
arb gm 10 bolt air locker, arb gm 10 bolt, arb, gm 10 bolt air locker, rd84, arb rd84, gm 10 bolt, gm, 10 bolt, arb air locker, air locker, air, locker, 30 spline, 4.10 & down, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-roa
Description: GM 8.5/10 Bolt ARB® #RD222 Air Locker Features The ARB GM 8.5/10 Bolt air locker RD222 for your 30 spline axle for 2.73 & up gear ratios, can instantly lock differentials and allow you to...More Details »
Item #: ARB:RD222
Condition: New
Price: $1,305.00
GM 8.5/8.6 10 Bolt 3.42 OE Ring & PinionNew
Original Factory gear for GM 8.5"/8.6" in a 3.42 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the mar...
Description: Original Factory gear for GM 8.5"/8.6" in a 3.42 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the...More Details »
Item #: GM8.5-342-OE
Condition: New
Price: $345.00
GM 8.5/8.6 10 Bolt 3.73 OE Ring & PinionNew
Original Factory gear for GM 8.5"/8.6" in a 3.73 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the mar...
Description: Original Factory gear for GM 8.5"/8.6" in a 3.73 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the...More Details »
Item #: GM8.5-373-OE
Condition: New
Price: $345.00
GM 8.5/8.6 10 Bolt 4.10 OE Ring & PinionNew
Original Factory gear for GM 8.5"/8.6" in a 4.10 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the mar...
Description: Original Factory gear for GM 8.5"/8.6" in a 4.10 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the...More Details »
Item #: GM8.5-410-OE
Condition: New
Price: $345.00
GM 8.5/8.6 10 Bolt 4.56 OE Ring & PinionNew
Original Factory gear for GM 8.5"/8.6" in a 4.56 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the mar...
Description: Original Factory gear for GM 8.5"/8.6" in a 4.56 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the...More Details »
Item #: GM8.5-456-OE
Condition: New
Price: $345.00
GM 8.5/8.6" Rear Wheel Bearing KitNew
GM 8.5" and 8.6" - Rear Axle Bearing and Seal Kit - 1 Side - Includes Bearing and Seal
2.800" Outside Diameter / 1.620" Inside Diameter
If you have had a GM 10 bolt spider gear failure, or a G80 (Gov. Lock) Failure now is a great time to upgrade to this yukon - GM 10 Bolt 8.5 Posi (Positraction) aftermarket differential. The yukon ...
Description: If you have had a GM 10 bolt spider gear failure, or a G80 (Gov. Lock) Failure now is a great time to upgrade to this yukon - GM 10 Bolt 8.5 Posi (Positraction) aftermarket differential. The yukon...More Details »
If you have had a GM 10 bolt spider gear failure, or a G80 (Gov. Lock) Failure now is a great time to upgrade to this yukon - GM 10 Bolt 8.5/8.6 Posi (Positraction) aftermarket differential. The yu...
Description: If you have had a GM 10 bolt spider gear failure, or a G80 (Gov. Lock) Failure now is a great time to upgrade to this yukon - GM 10 Bolt 8.5/8.6 Posi (Positraction) aftermarket differential. The...More Details »
Item #: GM8.5-POSI-3-30-YG
Condition: New
Price: $599.49
GM8.5, GM8.6, GM9.25 IFS and C9.25 Solid SpacerNew
Crush sleeve eliminator kit for GM 8.5", 8.6", GM9.25 IFS and Chrysler 9.25" rear
Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right...
Description: Crush sleeve eliminator kit for GM 8.5", 8.6", GM9.25 IFS and Chrysler 9.25" rear
Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.
Item #: SS-GM8.5/9.25
Condition: New
Price: $29.99
OX Locker GM 8.5/10 Bolt - 28 SplineNew
GM8.5 OX® Locker #GM10-273-28 Diff Locker Features The OX GM 8.5 locker, for your 28 spline axle for 2.73 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...
ox GM8.5" air locker, ox ford 8.8", ox,GM 8.5" locker, oxf88c273h-31, GM8.5", ford, 8.5, ox air locker, air locker, air, locker, 31 spline, 2.73 & up, gear, ratio, axle, differential, diff, locking, spline, posi-traction, rock, off-road, 4x4, gears, compe
Description: GM8.5 OX® Locker #GM10-273-28 Diff Locker Features The OX GM 8.5 locker, for your 28 spline axle for 2.73 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »