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Complete Offroad » 1981, K20
Products for:
- Year: 1981
- Model: K20
View Universal items for: 1981 K20
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Description: USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.
Item #: FDHD-ZG GM9.5-513
Condition:
New
Price: $342.89
Description: NP207 , NP208 , NP241 , NP246 , NP261 & NP263 T-Case Input Seal
Item #: FDHD-ZTSEA4435
Condition:
New
Price: $11.89
Description: NP207 , NP208 , NP231 , NP241 , NP243 & NP246 T-CASE SEAL OIL PUMP SEALS .
Item #: FDHD-ZTSEA22306
Condition:
New
Price: $5.89
Description: BW1370 , BW4401 , NP241C , & NP243 T-CASE CHAIN .
Item #: FDHD-ZTCHHV025
Condition:
New
Price: $135.89
Description: NP208 T-CASE BEARING KIT .
Item #: FDHD-ZTBK208
Condition:
New
Price: $203.98
Description: NP208 T-CASE SMALL PARTS KIT ALL 26. MW 26 WALTERS 21 .
Item #: FDHD-ZTSP208-50
Condition:
New
Price: $92.89
Description: NP208 , NP231 & NP241 T-CASE CENTER MODE FORK PAD .
Item #: FDHD-ZTNP4219073
Condition:
New
Price: $11.89
Description: NP208 , NP231 , NP241 , NP242 & NP249 T-CASE FORK PADS .
Item #: FDHD-ZTNP4167969
Condition:
New
Price: $9.89
Description: NP208C T-CASE INPUT SHAFT .
Item #: FDHD-ZTNP13948
Condition:
New
Price: $151.89
Description: T-CASE SEAL GM REAR .
Item #: FDHD-ZTSEA18992
Condition:
New
Price: $6.89
Description: SAGINAW T-CASE SEAL REVERSE SHIFTER O-RING .
Item #: FDHD-ZTSEAAS192
Condition:
New
Price: $4.89
Description: USA Standard Gear driveshafts are built new from the ground up, not remanufactured, to provide decades of everyday use. All driveshafts arrive fully assembled and ready to install to get your vehicle back on the road quickly.
Item #: FDHD-ZDS9339
Condition:
New
Price: $499.89
Description: This is a complete package that includes front & rear ring & pinion sets along with the most complete master kits on the market, giving you everything you need to re-gear the front & rear differential in one easy part number.
Item #: FDHD-ZGK020
Condition:
New
Price: $1,072.89
Description: This is a complete package that includes front & rear ring & pinion sets along with the most complete master kits on the market, giving you everything you need to re-gear the front & rear differential in one easy part number.
Item #: FDHD-ZGK022
Condition:
New
Price: $1,298.89
Description: This is a complete package that includes front & rear ring & pinion sets along with the most complete master kits on the market, giving you everything you need to re-gear the front & rear differential in one easy part number.
Item #: FDHD-ZGK024
Condition:
New
Price: $1,081.89
Description: This is a complete package that includes front & rear ring & pinion sets along with the most complete master kits on the market, giving you everything you need to re-gear the front & rear differential in one easy part number.
Item #: FDHD-ZGK045
Condition:
New
Price: $1,081.89
Description: This is a complete package that includes front & rear ring & pinion sets along with the most complete master kits on the market, giving you everything you need to re-gear the front & rear differential in one easy part number.
Item #: FDHD-ZGK044
Condition:
New
Price: $1,298.89
Description: USA STD Gear STD spider gear set for 33 spline GM 9.5" & '06 and earlier GM 9.25IFS
Item #: FDHD-ZIKGM9.5-S-33
Condition:
New
Price: $190.89
Description: Transmission To Transfer Case Adapter Gasket For Various New Process, Borg Warner, and Magna Transfer Cases
Item #: FDHD-ZTGASTC2030-9
Condition:
New
Price: $9.89
Description: Yukon 1310 to 1330 adapter U/Joint. The 1310 side has a 3.219" span and 1.062" caps. The 1330 side has a 3.625" span and 1.062" caps. Both sides are outside snap ring.
Item #: FDHC-YUJ134
Condition:
New
Price: $56.89
Description: Yukon 1310 to Mechanics 3R adapter U/Joint.
Item #: FDHC-YUJ3022
Condition:
New
Price: $97.89
Description: Yukon 1310 U/Joint with zerk fitting on cross. 3.219" snap ring span, 1.062" cap diameter. Outside snap ring.
Item #: FDHC-YUJ153
Condition:
New
Price: $36.89
Description: Yukon 1350 Lifetime Series U/Joint. 3.625" snap ring span, 1.188" cap diameter. Outside snap ring.
Item #: FDHC-YUJ799
Condition:
New
Price: $55.89
Description: Yukon 1350 to 1410 conversion u/joint.
Item #: FDHC-YUJ1435
Condition:
New
Price: $77.89
Description: Yukon 1350 to Mechanics 3R adaptor U/joint.
Item #: FDHC-YUJ1153
Condition:
New
Price: $97.89
Description: Yukon 1350 U/Joint with zerk fitting. 3.625" snap ring span, 1.118" cap diameter. Outside snap ring.
Item #: FDHC-YUJ178
Condition:
New
Price: $53.89
Description: Yukon 1410 Lifetime Series U/Joint. 4.188" span ring span. 1.188" cap diameter. Outside snap ring.
Item #: FDHC-YUJ801
Condition:
New
Price: $72.89
Description: Yukon 1410 U/Joint with zerk fitting. 4.188" snap ring span, 1.118" cap diameter. Outside snap ring.
Item #: FDHC-YUJ160
Condition:
New
Price: $60.89
Description: Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High quality alloys and the best in heat-treating...More Details »
Item #: FDHC-YA G14035395
Condition:
New
Price: $377.89
Description: Make quick work of the often-tedious removal of bearing races. Brass construction is corrosion resistant and wont chip or shatter. No returns.
Item #: FDHC-YT P21
Condition:
New
Price: $113.89
Sale: $50.00
Save: 56%
Save: $63.89
Description: Yukon Axle U/Joint for Dana 30, 44 & GM 8.5" front
Item #: FDHC-YUJ760
Condition:
New
Price: $67.89
Description: Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit.
Item #: FDHC-BK GM9.5-A
Condition:
New
Price: $399.89
Description: Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit.
Item #: FDHC-BK GM14T-A
Condition:
New
Price: $399.89
Description: Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit.
Item #: FDHC-BK GM8.5-F
Condition:
New
Price: $207.89
Description: Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit.
Item #: FDHC-BK GM8.5-HD-F
Condition:
New
Price: $257.89
Description: These bearing pullers simplify bearing removal for those without a press. They feature different clamshell sizes for a clean, quick and simple way to remove a bearing quickly and without risk. No returns.
Item #: FDHC-YT P20
Condition:
New
Price: $703.89
Description: Yukon cast yoke for GM 8.5" with a 1350 U/joint size. 3.625" snap ring span, 1.188" cap diameter. Outside snap ring. This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.
Item #: FDHC-YY GM8.5-1350-C
Condition:
New
Price: $207.89
Description: Yukon Super Joints offer an upgrade in strength over factory u-joints and excel in extreme off-road applications. They feature a 4340 chromoly cross, larger, stronger trunnion, and 4140 steel caps.
Item #: FDHC-YP SJ-297X-202
Condition:
New
Price: $699.89
Description: Yukon performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced heat treating to create an...More Details »
Item #: FDHC-YA W24118
Condition:
New
Price: $955.89
Description: Yukon performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced heat treating to create an...More Details »
Item #: FDHC-YA W24120
Condition:
New
Price: $1,439.89
Description: Yukon performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced heat treating to create an...More Details »
Item #: FDHC-YA W39253
Condition:
New
Price: $220.89
Description: Yukon performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced heat treating to create an...More Details »
Item #: FDHC-YA W39252
Condition:
New
Price: $219.89
Description: Yukon Super Joints offer an upgrade in strength over factory u-joints and excel in extreme off-road applications. They feature a 4340 chromoly cross and kits include an install manual, grease gun,...More Details »
Item #: FDHC-YP SJ-297X-203
Condition:
New
Price: $702.89
Description: Yukon Super Joint for GM 8.5", Dana 30 & Dana 44. One single joint.
Item #: FDHC-YP SJ-297X-201
Condition:
New
Price: $413.89
Description: Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains.
Item #: FDHC-YDGGM9.5-33-1
Condition:
New
Price: $932.89
Description: Yukon forged yoke for GM 8.5" with a 1350 U/joint size. 3.625" snap ring span, 1.188" cap diameter. Outside snap ring. This yoke uses U-bolts. All Yukon yokes come with a one year warranty against manufacturing defects.
Item #: FDHC-YY GM8.5-1350-F
Condition:
New
Price: $368.89
Description: Help keep Positraction chatter down with Yukon's popular friction modifier (Posi additive) for limited slip differentials with composite clutches like the Yukon Dura Grip.
Item #: FDHC-OILADD
Condition:
New
Price: $18.89
Description: (4) Full Circle snap rings, fit 297X U-joint with aftermarket axle.
Item #: FDHC-YP SJ-297X-501
Condition:
New
Price: $15.89
Description: Yukon Gear & Axle Full Float Rear Axle Bolt for 10.5" 14T GM & 11.5" GM
Item #: FDHC-YSPBLT-085
Condition:
New
Price: $8.89
Description: 10.5" GM 14 bolt truck crush sleeve, 1988 & OLDER. Approx. 0.825" long.
Item #: FDHC-YSPCS-025
Condition:
New
Price: $10.89
Description: 10.5" GM 14 bolt truck pinion nut. 1 1/2" socket, 15/16" x 16 thread.
Item #: FDHC-YSPPN-014
Condition:
New
Price: $28.89
Description: 10.5" GM 14 bolt truck ring gear bolt 4.56 & up. 9/16" x 18. 2.522" overall length.
Item #: FDHC-YSPBLT-020
Condition:
New
Price: $15.89
Description: 14T ring gear bolt 4.11 & down. 9/16" x 18. 2.085" overall length.
Item #: FDHC-YSPBLT-021
Condition:
New
Price: $9.89
Description: Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains.
Item #: FDHC-YDGGM14T-3-30-1
Condition:
New
Price: $1,103.89
Description: 1310 yoke strap for GM 8.5" front, GM 12 bolt car & 12 bolt truck. One single strap.
Item #: FDHC-YY GM14018211
Condition:
New
Price: $88,888.88
Description: 1310 Yukon Lifetime U/joint. 1.718" snap ring span, 1.062" cap diameter. Inside snap ring.
Item #: FDHC-YUJ1310
Condition:
New
Price: $46.89
Description: 1310, U/Jnt straps & bolts, 8.5" front, 12P & 12T GM.
Item #: FDHC-YY STR-005
Condition:
New
Price: $65.89
Description: 14 plate Carbon clutches for GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette
Item #: FDHC-YPKGM12-PC-14
Condition:
New
Price: $399.89
Description: 14 plate DuraGrip Composite clutches for GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette
Item #: FDHC-YPKGM12-PC-DG1
Condition:
New
Price: $368.89
Description: Yukon Gear & Axle Pinion Support Bolt for 14T GM, 7/16-14" Long
Item #: FDHC-YSPBLT-087
Condition:
New
Price: $8.89