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GI Service Center » 1981, GMC, K2500
Products for:
- Year: 1981
- Make: GMC
- Model: K2500
View Universal items for: 1981 GMC K2500
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Price: $148.89
Item #: FDHD-ZG GM14T-456T
Condition:
New
Price: $525.89
Item #: FDHD-ZG GM14T-488T
Condition:
New
Price: $444.89
Item #: FDHD-ZG GM14T-513T
Condition:
New
Price: $508.89
Item #: FDHD-ZG GM14T-538T
Condition:
New
Price: $471.89
Item #: FDHD-ZG GM14T-373
Condition:
New
Price: $367.89
Item #: FDHD-ZG GM14T-411
Condition:
New
Price: $419.89
Item #: FDHD-ZG GM14T-456
Condition:
New
Price: $444.89
Item #: FDHD-ZG GM8.5-273
Condition:
New
Price: $444.89
Item #: FDHD-ZG GM8.5-308
Condition:
New
Price: $350.89
Item #: FDHD-ZG GM8.5-323
Condition:
New
Price: $333.89
Item #: FDHD-ZG GM8.5-342
Condition:
New
Price: $320.89
Item #: FDHD-ZG GM8.5-373
Condition:
New
Price: $300.89
Item #: FDHD-ZG GM8.5-390
Condition:
New
Price: $353.89
Item #: FDHD-ZG GM8.5-411
Condition:
New
Price: $323.89
Item #: FDHD-ZG GM8.5-430
Condition:
New
Price: $524.89
Item #: FDHD-ZG GM8.5-456
Condition:
New
Price: $320.89
Item #: FDHD-ZG GM8.5-488
Condition:
New
Price: $330.89
Item #: FDHD-ZG GM8.5-513
Condition:
New
Price: $330.89
Item #: FDHD-ZG GM9.5-342
Condition:
New
Price: $381.89
Item #: FDHD-ZG GM9.5-373
Condition:
New
Price: $381.89
Item #: FDHD-ZG GM9.5-411
Condition:
New
Price: $381.89
Item #: FDHD-ZG GM9.5-456
Condition:
New
Price: $381.89
Item #: FDHD-ZG GM9.5-488
Condition:
New
Price: $381.89
Item #: FDHD-ZG GM9.5-513
Condition:
New
Price: $381.89
Shock Absorber
Item #: 760768_A-DHTP
Condition:
New
Price: $259.95
Shock Absorber
Item #: 8732570-DHTP
Condition:
New
Price: $119.95
Shock Absorber
Item #: 8735670-DHTP
Condition:
New
Price: $219.95
Description: - Positions 2001-2016 LB7/LLY/LBZ/LMM/LML Duramax Engine Block into 1973-1987 3/4 or 1 Ton Square Body Truck Chassis
- Left & Right Side Swap Mounts
- Laser Cut, CNC Bent, Welded Steel...More Details »
Item #: WCF100173
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $795.00
Description: - Install an Allison or ZF6 transmission into 1973-1987 GM 3/4 or 1 Ton C/K Square Body Truck Chassis
- CAD Designed, Laser Cut, Precision CNC Bent, Welded Steel Construction
- Epoxy Primer...More Details »
Item #: WCF100177
Condition:
New
Price: $795.00
Drive Axle Shaft Assembly
Description: Fits GM 8.5” front differential Heavy duty 4340 chromoly construction Includes 19 spline, 9.94” outer axles Includes 28 spline, 19.15” inner LH axle Includes 28 spline, 35.46” inner...More Details »
Item #: yukZA W24120
Condition:
New
Price: $1,547.89
Drive Axle Shaft Assembly
Description: Fits GM 8.5” front differential Heavy duty 4340 chromoly construction Includes 1310 Series u-joints Includes 19 spline, 9.94” outer axles Includes 28 spline, 19.15” inner LH axle...More Details »
Item #: yukZA W24118
Condition:
New
Price: $911.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 5.38 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" 8.5" GM 5.38 Ring & Pinion (NEEDS NOTCHED X/P). USA Standard Gear ring and pinion sets are...More Details »
Item #: yukZG GM8.5-538
Condition:
New
Price: $363.89
Axle Differential Bearing and Seal Kit
Description: Fits 1988 and down GM 10.5" 14 bolt truck Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, crush sleeve, pilot bearing, marking compound and brush....More Details »
Item #: yukZBKGM14T-A
Condition:
New
Price: $359.89
Differential Carrier Gear Kit
Description: Fits GM 10.5" 14 bolt truck open differential; Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers. USA standard Gear standard spider gear set for...More Details »
Item #: yukZIKGM14T-S-30
Condition:
New
Price: $329.89
Differential Carrier Gear Kit
Description: Fits GM 8.5" 28 spline open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers. Spider gear kit USA standard Gear standard...More Details »
Item #: yukZIKGM8.5-S-28
Condition:
New
Price: $213.89
Differential Carrier Gear Kit
Description: Fits GM 8.5" 30 spline open differential; Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers. USA standard Gear standard spider gear set for...More Details »
Item #: yukZIKGM8.5-S-30
Condition:
New
Price: $191.89
Differential Carrier Gear Kit
Description: Fits GM 9.5" open differential; Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers. USA STD Gear STD spider gear set for 33 spline GM 9.5"...More Details »
Item #: yukZIKGM9.5-S-33
Condition:
New
Price: $209.89
Axle Differential Bearing and Seal Kit
Description: Fits 1997 and down GM 9.5" Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking...More Details »
Item #: yukZK GM9.5-A
Condition:
New
Price: $447.89
Axle Differential Bearing and Seal Kit
Description: Fits 1988 and down GM 10.5" 14 bolt truck Included are carrier bearings and races, pinion bearings and races, pilot bearing, pinion seal, complete shim kit, pinion nut, crush sleeve, thread...More Details »
Item #: yukZK GM14T-A
Condition:
New
Price: $370.89
Axle Differential Bearing and Seal Kit
Description: Fits GM 8.5" front Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker,...More Details »
Item #: yukZK GM8.5-F
Condition:
New
Price: $263.89
Differential Spool
Description: Fits GM 8.5" with 28 spline axles Installs into a standard open carrier case Mini spool Not recommended for street driven vehicles Provides 100% traction to both wheels at all times USA...More Details »
Item #: yukZP MINSGM8.5-28
Condition:
New
Price: $148.89
Differential Ring and Pinion
Description: 10.50" ring gear diameter 12 ring gear bolts 30 spline pinion 3.73 ratio Fits GM 10.5" GM 14 bolt truck USA standard Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 3.73 ratio...More Details »
Item #: yukZG GM14T-373
Condition:
New
Price: $367.89
Differential Ring and Pinion
Description: 10.50" ring gear diameter 12 ring gear bolts 30 spline pinion 4.11 ratio Fits GM 10.5" GM 14 bolt truck USA standard Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 4.11 ratio...More Details »
Item #: yukZG GM14T-411
Condition:
New
Price: $419.89
Differential Ring and Pinion
Description: 10.50" ring gear diameter 12 ring gear bolts 30 spline pinion 4.56 ratio Fits GM 10.5" GM 14 bolt truck USA standard Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 4.56 ratio...More Details »
Item #: yukZG GM14T-456
Condition:
New
Price: $444.89
Differential Ring and Pinion
Description: 10 ring gear bolts 3.08 ratio 30 spline pinion 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 3.08 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-308
Condition:
New
Price: $350.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 3.23 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 3.23 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-323
Condition:
New
Price: $333.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 3.42 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 3.42 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-342
Condition:
New
Price: $320.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 3.73 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 3.73 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-373
Condition:
New
Price: $300.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 3.90 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 3.90 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-390
Condition:
New
Price: $353.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 4.11 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 4.11 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-411
Condition:
New
Price: $323.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 4.30 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 4.30 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-430
Condition:
New
Price: $524.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 4.56 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 4.56 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-456
Condition:
New
Price: $320.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 4.88 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 4.88 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-488
Condition:
New
Price: $330.89
Differential Ring and Pinion
Description: 10 ring gear bolts 30 spline pinion 5.13 ratio 8.50" ring gear diameter Fits GM 8.5" and 8.6" USA standard Ring & Pinion gear set for GM 8.5" in a 5.13 ratio USA Standard Gear ring and...More Details »
Item #: yukZG GM8.5-513
Condition:
New
Price: $330.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 3.73 ratio 9.50" ring gear diameter Fits GM 9.5" USA standard Ring & Pinion gear set for GM 9.5" in a 3.73 ratio USA Standard Gear ring and pinion...More Details »
Item #: yukZG GM9.5-373
Condition:
New
Price: $381.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 4.11 ratio 9.50" ring gear diameter Fits GM 9.5" USA standard Ring & Pinion gear set for GM 9.5" in a 4.11 ratio USA Standard Gear ring and pinion...More Details »
Item #: yukZG GM9.5-411
Condition:
New
Price: $381.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 4.56 ratio 9.50" ring gear diameter Fits GM 9.5" USA standard Ring & Pinion gear set for GM 9.5" in a 4.56 ratio USA Standard Gear ring and pinion...More Details »
Item #: yukZG GM9.5-456
Condition:
New
Price: $381.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 4.88 ratio 9.50" ring gear diameter Fits GM 9.5" USA standard Ring & Pinion gear set for GM 9.5" in a 4.88 ratio USA Standard Gear ring and pinion...More Details »
Item #: yukZG GM9.5-488
Condition:
New
Price: $381.89
Differential Ring and Pinion
Description: 12 ring gear bolts 30 spline pinion 5.13 ratio 9.50" ring gear diameter Fits GM 9.5" USA standard Ring & Pinion gear set for GM 9.5" in a 5.13 ratio USA Standard Gear ring and pinion...More Details »
Item #: yukZG GM9.5-513
Condition:
New
Price: $381.89