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GI Service Center » 1981, GMC, K1500
Products for:
- Year: 1981
- Make: GMC
- Model: K1500
View Universal items for: 1981 GMC K1500
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Limited Slip Differential Assembly
Description: 28 spline axles All Units Are Backed By Extensive Product Testing And State-Of-The-Art Software Design Fits 2.73 Gear Ratio Up Fits 8.5 in. GM w/28 Spline Axles Fits GM 8.5" differential For...More Details »
Item #: yukYDGGM8.5-3-28-1
Condition:
New
Price: $908.89
Differential End Yoke
Description: 1.188" cap diameter 1.188 in. Cap Diameter 1350 u-joint size 30 spline 3.625 in. Snap Ring Span 3.625" snap ring span Fits GM 12 Bolt Passenger Car And Truck Forged steel for high strength...More Details »
Item #: yukYY GM12-1350-F
Condition:
New
Price: $227.89
Differential End Yoke
Description: 1.188" cap diameter 1.188 in. Cap Diameter 1350 u-joint size 30 spline 3.625 in. Snap Ring Span 3.625" snap ring span Fits GM 8.5" Fits GM 8.5 in. Forged steel Outside snap ring design...More Details »
Item #: yukYY GM8.5-1350-F
Condition:
New
Price: $405.89
Differential Oil Additive
Description: For Use In Any Clutch-Style Limited Slip; Positraction additive Yukon friction modifier / Posi additive; Yukon friction modifier/Posi additive Help keep Positraction chatter down with Yukon s...More Details »
Item #: yukOILADD
Condition:
New
Price: $20.89
Drive Axle Shaft Assembly
Description: 28 Spline Inner And 19 Spline Outer Fits GM 8.5” differential Fits GM 8.5 in. 1979-1987 GM 1/2 Ton Heavy duty 4340 chromoly construction Incl. Inner And Outer 4340 Chromoly Axles And Yukon...More Details »
Item #: yukYA W24120
Condition:
New
Price: $1,582.89
Drive Axle Shaft Assembly
Description: 28 Spline Inner Axles 4340 Chromoly Axles Fits 1979-1987 GM Half Ton Front w/GM 8.5 in. Fits GM 8.5” differential Front Axle Kit Heavy duty 4340 chromoly construction Incl. Inner And...More Details »
Item #: yukYA W24118
Condition:
New
Price: $1,050.89
Drive Axle Shaft Assembly
Description: Axle Kit Fits Dana 30 Fits Dana 30 differential with FAD delete Heavy-Duty 4340 Chromoly Axle Heavy duty 4340 chromoly construction Includes two 1350/7166 Series u-joints and hardware Left...More Details »
Item #: yukYA W24174
Condition:
New
Price: $1,285.89
Differential Gasket
Description: Cover gasket; Fits GM 12 Bolt Truck GM 12 bolt truck cover gasket 12T cover gasket.
Item #: yukYCGGM12T
Condition:
New
Price: $14.89
Differential Crush Sleeve
Description: 2.350 in. Tall 2.350" tall Crush Sleeve For GM 12 Bolt Truck GM 12 bolt truck crush sleeve GM 12 bolt truck crush sleeve 2.350in. long. GM 12 bolt truck crush sleeve, 2.350" long. More Details »
Item #: yukYSPCS-022
Condition:
New
Price: $14.89
Yukon Gear & Axle Yukon Gear Grizzly Locker For GM 8.5in & 8.6in / 30 Spline / 2.73+ - YGLGM8.5-3-30
Differential Carrier
Description: 2.73 and up ratio only 8620 internals for added strength Assembled in the USA Fits GM 8.5" and 8.6" with 30 spline axles Fits GM 8.5 in. And 8.6 in. w/30 Spline Axles Patented internal...More Details »
Item #: yukYGLGM8.5-3-30
Condition:
New
Price: $1,133.89
Differential Cover
Description: Black powder coat finish adds durability and style Contoured inner surfaces circulate oil more rapidly for faster cooling Contrasting stainless-steel accent plate and cover bolts Fits Standard...More Details »
Item #: yukYHCC-GM8.5-S
Condition:
New
Price: $274.89
Locking Hub Kit
Description: 1/3 turn from disengaged to engaged 19 spline All steel construction Chromoly internals for added strength Defaults to locked position Fits 1979 And Up GM Dana 44 And 1966-1977 Ford Bronco...More Details »
Item #: yukYHC70007
Condition:
New
Price: $655.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 3.42 ratio 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck High performance Yukon Ring & Pinion gear set for GM 12 bolt...More Details »
Item #: yukYG GM12T-342
Condition:
New
Price: $454.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 3.73 ratio 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck High performance Yukon Ring & Pinion gear set for GM 12 bolt...More Details »
Item #: yukYG GM12T-373
Condition:
New
Price: $454.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 4.11 ratio 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck High performance Yukon Ring & Pinion gear set for GM 12 bolt...More Details »
Item #: yukYG GM12T-411
Condition:
New
Price: $454.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 4.56 ratio 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck High performance Yukon Ring & Pinion gear set for GM 12 bolt...More Details »
Item #: yukYG GM12T-456
Condition:
New
Price: $454.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 5.13 ratio 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck High performance Yukon Ring & Pinion gear set for GM 12 bolt...More Details »
Item #: yukYG GM12T-513
Condition:
New
Price: $523.89
Differential Ring and Pinion
Description: 12 ring gear bolts 3.08 ratio 30 spline pinion 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck High performance Yukon ring & pinion gear set for GM 12T in...More Details »
Item #: yukYG GM12T-308
Condition:
New
Price: $454.89
Differential Ring and Pinion
Description: 10 ring gear bolts 2.73 ratio 30 spline pinion 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-273
Condition:
New
Price: $569.89
Differential Ring and Pinion
Description: 10 ring gear bolts 3.08 ratio 30 spline pinion 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-308
Condition:
New
Price: $667.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 3.23 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-323
Condition:
New
Price: $409.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 3.42 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-342
Condition:
New
Price: $416.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 3.73 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" differentials Fits GM 8.5 in. And 8.6 in. Yukon Ring and Pinion...More Details »
Item #: yukYG GM8.5-373
Condition:
New
Price: $459.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 3.90 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-390
Condition:
New
Price: $504.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 4.11 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-411
Condition:
New
Price: $548.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 4.56 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-456
Condition:
New
Price: $408.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 4.88 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-488
Condition:
New
Price: $412.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 5.13 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-513
Condition:
New
Price: $504.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 5.38 ratio 8.50 in. Ring Gear Diameter 8.50" ring gear diameter Fits GM 8.5" and 8.6" Fits GM 8.5 in. And 8.6 in. High performance Yukon Ring &...More Details »
Item #: yukYG GM8.5-538
Condition:
New
Price: $504.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 3.73 ratio 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck Thick gear for 3.42 and down carrier High performance Yukon...More Details »
Item #: yukYG GM12T-373T
Condition:
New
Price: $454.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 4.11 ratio 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck Thick gear for 3.42 and down carrier High performance Yukon...More Details »
Item #: yukYG GM12T-411T
Condition:
New
Price: $454.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 4.56 ratio 8.875 in. Ring Gear Diameter 8.875" ring gear diameter Fits GM 12 Bolt Truck Thick gear for 3.42 and down carrier High performance Yukon...More Details »
Item #: yukYG GM12T-456T
Condition:
New
Price: $454.89
Differential Pinion Setting Tool
Description: Aimed for the installer, this highly effective kit is a real time-saver Aimed For The Installer This Highly Effective Kit Is A Real Time-Saver Kit includes carrier bearing puller, axle bearing...More Details »
Item #: yukYT KIT-1
Condition:
New
Price: $2,703.89
Differential Bolt
Description: Fits GM 7.5", 7.625", 8.5", 8.6" and GM 12 bolt passenger car and truck Fits GM 7.5 in./7.625 in./8.5 in./8.6 in. And GM 12 Bolt Passenger Car And Truck Replacement stud kit for girdle covers...More Details »
Item #: yukYP TA-1815
Condition:
New
Price: $122.89
Axle Differential Bearing and Seal Kit
Description: Fits GM 12 Bolt Truck Incl. Are Timken Bearings And Races Along w/High Quality Seals And Small Parts Incl. Carrier Bearings/Races Pinion Bearings/Races Pinion Seal Complete Shim Kit Incl....More Details »
Item #: yukYK GM12T
Condition:
New
Price: $318.89
Axle Differential Bearing and Seal Kit
Description: Fits Gm 8.5 in. Rear w/Aftermarket Positraction Fits GM 8.5" rear with aftermarket Positraction Incl. Are Carrier Bearings And Races Pinion Bearings/Races Pinion Seal Complete Shim Kit...More Details »
Item #: yukYK GM8.5-HD
Condition:
New
Price: $338.89
Axle Differential Bearing and Seal Kit
Description: Fits GM 8.5" front Fits GM 8.5 in. Front Incl. Are Timken Bearings And Races Along w/High Quality Seals And Small Parts Incl. Carrier Bearings/Races Pinion Bearings/Races Pinion Seal Axle...More Details »
Item #: yukYK GM8.5-F
Condition:
New
Price: $330.89
Axle Differential Bearing and Seal Kit
Description: Fits GM 8.5" front with LM102911 carrier races Fits GM 8.5 in. Front w/LM102911 Carrier Races Incl. Are Timken Bearings And Races Along w/High Quality Seals And Small Parts Incl. Carrier...More Details »
Item #: yukYK GM8.5-HD-F
Condition:
New
Price: $338.89
Axle Differential Bearing and Seal Kit
Description: Fits GM 8.5 in. Rear Fits GM 8.5" rear Incl. Are Timken Bearings And Races Along w/High Quality Seals And Small Parts Incl. Carrier Bearings/Races Pinion Bearings/Races Pinion Seal Complete...More Details »
Item #: yukYK GM8.5
Condition:
New
Price: $259.89
Universal Joint
Description: Engineered using state-of-the-art design software Units are inspected to ensure precise accuracy and fitment Yukon Products Are Held To The Highest Quality Standards In The Industry Yukon...More Details »
Item #: yukYUJ795
Condition:
New
Price: $69.89
Universal Joint
Description: Engineered using state-of-the-art design software Units are inspected to ensure precise accuracy and fitment Yukon Products Are Held To The Highest Quality Standards In The Industry Yukon...More Details »
Item #: yukYUJ3147
Condition:
New
Price: $47.89
Drive Axle Shaft Seal
Description: Fits 1955-1993 GM Half Ton Front; Front wheel bearing seal Yukon Mighty Seal Front wheel seal. Yukon Mighty seal.
Item #: yukYMS471271
Condition:
New
Price: $11.89
Drive Axle Shaft Seal
Description: Axle seal; Fits 1963-1964 GM 12 Bolt Truck Yukon Mighty Seal 12T Axle Seal for 63-64 Coarse spline 12T axle seal, 63-64 COARSE spline ONLY. Yukon Mighty seal. 12T axle seal 63-64 COARSE...More Details »
Item #: yukYMS8477S
Condition:
New
Price: $55.89
Differential Spool
Description: Fits GM 12 Bolt Passenger Car And Truck Installs into standard open carrier case Provides 100 Percent Traction To Both Wheels At All Times Provides 100% traction to both wheels at all times...More Details »
Item #: yukYP MINSGM12-30
Condition:
New
Price: $277.89
Differential Spool
Description: Fits GM 8.5 in. w/28 Spline Axles Fits GM 8.5" with 28 spline axles Installs into a standard open carrier case Not recommended for street driven vehicles Provides 100% traction to both wheels...More Details »
Item #: yukYP MINSGM8.5-28
Condition:
New
Price: $188.89
Differential Spool
Description: Fits GM 8.5 in. w/30 Spline Axles Fits GM 8.5" with 30 spline axles Installs into a standard open carrier case Installs Into Standard Open Carrier Case Not recommended for street driven...More Details »
Item #: yukYP MINSGM8.5-30
Condition:
New
Price: $209.89
Differential Rebuild Kit
Description: Fits GM 12 Bolt Truck Incl. Are A Pinion Seal Crush Sleeve Complete Shim Kit Marking Compound And Brush Included are a pinion seal, crush sleeve, complete shim kit, marking compound and...More Details »
Item #: yukMK GM12T
Condition:
New
Price: $159.89
Differential Rebuild Kit
Description: Fits GM 8.5" front Fits GM 8.5 in. Front Incl. Are A Pinion Seal Crush Sleeve Complete Shim Kit Marking Compound And Brush Included are a pinion seal, crush sleeve, complete shim kit,...More Details »
Item #: yukMK GM8.5-F
Condition:
New
Price: $95.89
Differential Rebuild Kit
Description: Fits GM 8.5 in. Rear Fits GM 8.5" rear Incl. Are A Pinion Seal Crush Sleeve Complete Shim Kit Marking Compound And Brush Included are a pinion seal, crush sleeve , complete shim kit,...More Details »
Item #: yukMK GM8.5
Condition:
New
Price: $47.89
Axle Shaft Tool Kit
Description: A Few Easy Dead Blows w/A Ball-Peen Hammer Is All It Takes A few easy dead blows with a ball-peen hammer is all it takes Allows For Easier Carrier Shim Installation Without Damaging Carrier...More Details »
Item #: yukYT SD-01
Condition:
New
Price: $200.89
Differential Pinion Shim
Description: Engineered using state-of-the-art design software High Quality Engineering Pinion Shim Kit Units are inspected to ensure precise accuracy and fitment Yukon products are built to the highest...More Details »
Item #: yukSK D44JL-PINION
Condition:
New
Price: $32.89
Differential Pinion Shim
Description: Pinion depth shim kit for Toyota 7.5", 8" and V6; Pinion Depth Shim Kit For Toyota 7.5 in./8 in. And V6 Pinion depth shim kit for Toyota8", GM 7.5", 8.2" & 12 bolt truck Pinion depth shim...More Details »
Item #: yukSK T8
Condition:
New
Price: $35.89
Differential Pinion Shim
Description: Pinion depth shims for GM 7.5", 7.625", 7.6 IFS, 7.6 IRS, 7.75", 8.2", 1955-1964 passenger car and 12 bolt car and truck Pinion Depth Shims GM 7.5 in./7.625 in./7.6 IFS 7.6 IRS 7.75 in./8.2...More Details »
Item #: yukSK 21104
Condition:
New
Price: $27.89
Differential Pinion Shim
Description: Pinion depth shims for GM 8.25" IFS, 8.5", 8.6", 12 bolt passenger car, Ford 7.5" and 8.8", Chrysler 8.25" Pinion Depth Shims For GM 8.25 in. IFS 8.5 in./8.6 in. 12 Bolt Passenger Car Ford...More Details »
Item #: yukSK 25300
Condition:
New
Price: $30.89
Differential Pinion Bearing Kit
Description: Fits GM 12 Bolt Truck Incl. Are Pinion Bearings/Races Pinion Seal Crush Sleeve Complete Pinion Shim Kit And Marking Compound w/Brush Included are pinion bearings and races, pinion seal,...More Details »
Item #: yukPK GM12T
Condition:
New
Price: $242.89
Differential Pinion Bearing Kit
Description: Fits GM 8.5 in. Rear Fits GM 8.5" rear Incl. Are Pinion Bearings And Races Pinion Seal Crush Sleeve Complete Pinion Shim Kit Marking Compound w/Brush Included are pinion bearings and...More Details »
Item #: yukPK GM8.5
Condition:
New
Price: $178.89
Differential Pinion Bearing Kit
Description: Fits GM 8.5" front Fits GM 8.5 in. Front Incl. Are Pinion Bearings/Races Pinion Seal Crush Sleeve Complete Pinion Shim Kit And Marking Compound w/Brush Included are pinion bearings and...More Details »
Item #: yukPK GM8.5-F
Condition:
New
Price: $178.89
Differential Pinion Shaft Nut
Description: 1 1/8 in. Socket 1 1/8" socket 7/8 in. X 16 Thread 7/8" x 16 thread Pinion nut for GM 12 bolt car and truck, 8.2", 8.2" Buick, Oldsmobile and Pontiac and 1963-1979 Corvette Pinion Nut For GM...More Details »
Item #: yukYSPPN-016
Condition:
New
Price: $11.89
Differential Pinion Shaft Nut
Description: 1 1/4 in. Socket 1 1/4" socket 7/8 in. X 14 Thread 7/8" x 14 thread Pinion nut for GM 7.2", 7.5", 7.625", 8.0", 8.25" IFS, 8.5", 8.6", 9.25" IFS and 9.5" Pinion Nut For GM 7.2 in./7.5...More Details »
Item #: yukYSPPN-018
Condition:
New
Price: $11.89
Differential Pinion Gear Washer
Description: For GM 12 Bolt Car And Truck 1955-1964 GM Car And Truck GM 8.2 in. And 1963-1979 Corvette Pinion nut washer for GM 12 bolt car and truck, 1955-1964 GM car and truck, GM 8.2" and 1963-1979...More Details »
Item #: yukYSPPN-032
Condition:
New
Price: $29.89