Skyjacker(R) utilizes Blocks and U-Bolts in its Kits to provide rear lift. The Skyjacker(R) U-Bolts are e-coated for corrosion resistance. These U-Bolts are offered in various shapes and sizes such as square, round, and semi-round in lengths ranging from 1.75 - 19 inches. The Blocks used in Skyjacker(R) Kits are Ductile iron with fixed center pins. They are also tapered to correct pinion angle and prevent driveline vibrations. Available in 1.25, 2, 3.5, 4.5, and 5 inches.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975-1981 | Chevrolet | K20 | Cheyenne |
| 1981-1986 | Chevrolet | K20 | Custom |
| 1975-1980 | Chevrolet | K20 | Custom Deluxe |
| 1981 | Chevrolet | K20 | Deluxe |
| 1975-1986 | Chevrolet | K20 | Scottsdale |
| 1975-1983,1985-1986 | Chevrolet | K20 | Silverado |
| 1973-1974 | Chevrolet | K20 Pickup | Base |
| 1973-1974 | Chevrolet | K20 Suburban | Base |
| 1981-1986 | Chevrolet | K20 Suburban | Custom |
| 1975-1980 | Chevrolet | K20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K20 Suburban | Deluxe |
| 1975-1980,1982,1984-1986 | Chevrolet | K20 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982-1983,1985-1986 | Chevrolet | K20 Suburban | Silverado |
| 1987 | Chevrolet | V20 | Custom Deluxe |
| 1987 | Chevrolet | V20 | Scottsdale |
| 1987 | Chevrolet | V20 | Silverado |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe |
| 1987 | Chevrolet | V20 Suburban | Scottsdale |
| 1987 | Chevrolet | V20 Suburban | Silverado |
| 1983-1986 | Ford | F-250 | Base |
| 1980-1982,1987-1992 | Ford | F-250 | Custom |
| 1995-1996 | Ford | F-250 | Eddie Bauer |
| 1980-1981 | Ford | F-250 | Ranger |
| 1980-1981 | Ford | F-250 | Ranger Lariat |
| 1980-1981 | Ford | F-250 | Ranger XLT |
| 1995-1996 | Ford | F-250 | Special |
| 1982-1996 | Ford | F-250 | XL |
| 1982-1983 | Ford | F-250 | XLS |
| 1983-1984,1993-1996 | Ford | F-250 | XLT |
| 1982,1985-1992 | Ford | F-250 | XLT Lariat |
| 1986 | GMC | C2500 Suburban | Sierra Classic |
| 1975-1978 | GMC | K25 | Base |
| 1975-1978 | GMC | K25 | High Sierra |
| 1975-1978 | GMC | K25 | Sierra Classic |
| 1975-1978 | GMC | K25 | Sierra Grande |
| 1975-1978 | GMC | K25 Suburban | Base |
| 1975-1978 | GMC | K25 Suburban | High Sierra |
| 1975-1978 | GMC | K25 Suburban | Sierra Classic |
| 1975-1978 | GMC | K25 Suburban | Sierra Grande |
| 1973-1974 | GMC | K25/K2500 Pickup | Base |
| 1973-1974 | GMC | K25/K2500 Suburban | Base |
| 1979-1986 | GMC | K2500 | Base |
| 1979-1986 | GMC | K2500 | High Sierra |
| 1979-1986 | GMC | K2500 | Sierra Classic |
| 1979-1982 | GMC | K2500 | Sierra Grande |
| 1979-1986 | GMC | K2500 Suburban | Base |
| 1979-1986 | GMC | K2500 Suburban | High Sierra |
| 1979-1986 | GMC | K2500 Suburban | Sierra Classic |
| 1979-1982 | GMC | K2500 Suburban | Sierra Grande |
| 1987 | GMC | V2500 | Base |
| 1987 | GMC | V2500 | High Sierra |
| 1987 | GMC | V2500 | Sierra Classic |
| 1987 | GMC | V2500 Suburban | Base |
| 1987 | GMC | V2500 Suburban | High Sierra |
| 1987 | GMC | V2500 Suburban | Sierra Classic |
- 1975-chevrolet-k20-cheyenne-esi8997922
- 1975-chevrolet-k20-custom-deluxe-esi6386610
- 1975-chevrolet-k20-scottsdale-esi2264441
- 1975-chevrolet-k20-silverado-esi9142039
- 1976-chevrolet-k20-cheyenne-esi2553845
- 1976-chevrolet-k20-custom-deluxe-esi5854795
- 1976-chevrolet-k20-scottsdale-esi4061293
- 1976-chevrolet-k20-silverado-esi6626962
- 1977-chevrolet-k20-cheyenne-esi5441437
- 1977-chevrolet-k20-custom-deluxe-esi2828336
- 1977-chevrolet-k20-scottsdale-esi7198669
- 1977-chevrolet-k20-silverado-esi4351935
- 1978-chevrolet-k20-cheyenne-esi7232424
- 1978-chevrolet-k20-custom-deluxe-esi5168108
- 1978-chevrolet-k20-scottsdale-esi7187966
- 1978-chevrolet-k20-silverado-esi9868346
- 1979-chevrolet-k20-cheyenne-esi6013499
- 1979-chevrolet-k20-custom-deluxe-esi4128034
- 1979-chevrolet-k20-scottsdale-esi5511369
- 1979-chevrolet-k20-silverado-esi7729069
- 1979-gmc-k2500-base-esi3092790
- 1979-gmc-k2500-high-sierra-esi3998187
- 1979-gmc-k2500-sierra-classic-esi8080049
- 1979-gmc-k2500-sierra-grande-esi5824924
- 1980-chevrolet-k20-cheyenne-esi4499297
- 1980-chevrolet-k20-custom-deluxe-esi4598006
- 1980-chevrolet-k20-scottsdale-esi1462706
- 1980-chevrolet-k20-silverado-esi4668263
- 1980-ford-f-250-custom-esi7635993
- 1980-ford-f-250-ranger-esi5711105
- 1980-ford-f-250-ranger-lariat-esi8852534
- 1980-ford-f-250-ranger-xlt-esi9671726
- 1980-gmc-k2500-base-esi6231636
- 1980-gmc-k2500-high-sierra-esi5955760
- 1980-gmc-k2500-sierra-classic-esi6545098
- 1980-gmc-k2500-sierra-grande-esi8468536
- 1981-chevrolet-k20-cheyenne-esi1530536
- 1981-chevrolet-k20-custom-esi4976058
- 1981-chevrolet-k20-deluxe-esi4388425
- 1981-chevrolet-k20-scottsdale-esi5423523
- 1981-chevrolet-k20-silverado-esi9975166
- 1981-ford-f-250-custom-esi2549317
- 1981-ford-f-250-ranger-esi6691648
- 1981-ford-f-250-ranger-lariat-esi1914476
- 1981-ford-f-250-ranger-xlt-esi2220698
- 1981-gmc-k2500-base-esi8792478
- 1981-gmc-k2500-high-sierra-esi2843922
- 1981-gmc-k2500-sierra-classic-esi9251567
- 1982-chevrolet-k20-custom-esi7892567
- 1982-chevrolet-k20-scottsdale-esi3289673
- 1982-chevrolet-k20-silverado-esi6603478
- 1982-ford-f-250-custom-esi5422155
- 1982-ford-f-250-xl-esi7785476
- 1982-ford-f-250-xls-esi9303974
- 1982-ford-f-250-xlt-lariat-esi2036648
- 1982-gmc-k2500-base-esi5520634
- 1982-gmc-k2500-high-sierra-esi2005119
- 1982-gmc-k2500-sierra-classic-esi5151494
- 1983-chevrolet-k20-custom-esi5242204
- 1983-chevrolet-k20-scottsdale-esi1016470
- 1983-chevrolet-k20-silverado-esi5201189
- 1983-ford-f-250-base-esi5078146
- 1983-ford-f-250-xl-esi3956700
- 1983-ford-f-250-xls-esi1667695
- 1983-ford-f-250-xlt-esi6162618
- 1983-gmc-k2500-base-esi1722634
- 1983-gmc-k2500-high-sierra-esi8823707
- 1983-gmc-k2500-sierra-classic-esi5238711
- 1984-chevrolet-k20-custom-esi1115223
- 1984-chevrolet-k20-scottsdale-esi6488021
- 1984-ford-f-250-base-esi2115978
- 1984-ford-f-250-xl-esi1550587
- 1984-ford-f-250-xlt-esi3197717
- 1984-gmc-k2500-base-esi1159520
- 1984-gmc-k2500-high-sierra-esi2619299
- 1984-gmc-k2500-sierra-classic-esi9319684
- 1985-chevrolet-k20-custom-esi5224935
- 1985-chevrolet-k20-scottsdale-esi5892500
- 1985-chevrolet-k20-silverado-esi9647192
- 1985-ford-f-250-base-esi5840743
- 1985-ford-f-250-xl-esi9753814
- 1985-ford-f-250-xlt-lariat-esi4441137
- 1985-gmc-k2500-base-esi8838066
- 1985-gmc-k2500-high-sierra-esi9207948
- 1985-gmc-k2500-sierra-classic-esi4097557
- 1986-chevrolet-k20-custom-esi4145493
- 1986-chevrolet-k20-scottsdale-esi5081535
- 1986-chevrolet-k20-silverado-esi3781687
- 1986-ford-f-250-base-esi8760087
- 1986-ford-f-250-xl-esi2304426
- 1986-ford-f-250-xlt-lariat-esi3371839
- 1986-gmc-k2500-base-esi9624011
- 1986-gmc-k2500-high-sierra-esi4117438
- 1986-gmc-k2500-sierra-classic-esi6228041
- 1987-ford-f-250-custom-esi7188675
- 1987-ford-f-250-xl-esi8802652
- 1987-ford-f-250-xlt-lariat-esi2826341
- 1988-ford-f-250-custom-esi5539762
- 1988-ford-f-250-xl-esi6915698
- 1988-ford-f-250-xlt-lariat-esi3016810
- 1989-ford-f-250-custom-esi1216372
- 1989-ford-f-250-xl-esi6627694
- 1989-ford-f-250-xlt-lariat-esi7420215
- 1990-ford-f-250-custom-esi5960671
- 1990-ford-f-250-xl-esi2699014
- 1990-ford-f-250-xlt-lariat-esi1542953
- 1991-ford-f-250-custom-esi6937823
- 1991-ford-f-250-xl-esi2449736
- 1991-ford-f-250-xlt-lariat-esi3055398
- 1992-ford-f-250-custom-esi3233629
- 1992-ford-f-250-xl-esi3120148
- 1992-ford-f-250-xlt-lariat-esi8210686
- 1993-ford-f-250-xl-esi3559491
- 1993-ford-f-250-xlt-esi7736102
- 1994-ford-f-250-xl-esi4937033
- 1994-ford-f-250-xlt-esi7061923
- 1995-ford-f-250-eddie-bauer-esi8821654
- 1995-ford-f-250-special-esi8135780
- 1996-ford-f-250-eddie-bauer-esi1572622
- 1996-ford-f-250-special-esi8358566
- 1996-ford-f-250-xl-esi9348053
- 1996-ford-f-250-xlt-esi8590174
- Bucket:Ford
- ClearanceItem:N
- EPA:N/A
- fits_1973-1974`Chevrolet`K20 Pickup`Base~1973-1974`Chevrolet`K20 Suburban`Base~1981-1986`Chevrolet`K20 Suburban`Custom~1975-1980`Chevrolet`K20 Suburban`Custom Deluxe~1981`Chevrolet`K20 Suburban`Deluxe~1975-1980`Chevrolet`K20 Suburban`Scottsdale
- fits_1973-1974`GMC`K25/K2500 Pickup`Base~1973-1974`GMC`K25/K2500 Suburban`Base~1979-1986`GMC`K2500`Base~1979-1986`GMC`K2500`High Sierra~1979-1986`GMC`K2500`Sierra Classic~1979-1982`GMC`K2500`Sierra Grande~1979-1986`GMC`K2500 Suburban`Base
- fits_1975-1978`GMC`K25`High Sierra~1975-1978`GMC`K25`Sierra Classic~1975-1978`GMC`K25`Sierra Grande~1975-1978`GMC`K25 Suburban`Base~1975-1978`GMC`K25 Suburban`High Sierra~1975-1978`GMC`K25 Suburban`Sierra Classic~1975-1978`GMC`K25 Suburban`Sierra Grande
- fits_1975-1981`Chevrolet`K20`Cheyenne~1981-1986`Chevrolet`K20`Custom~1975-1980`Chevrolet`K20`Custom Deluxe~1981`Chevrolet`K20`Deluxe~1975-1986`Chevrolet`K20`Scottsdale~1975-1983`Chevrolet`K20`Silverado~1985-1986`Chevrolet`K20`Silverado
- fits_1979-1986`GMC`K2500 Suburban`High Sierra~1979-1986`GMC`K2500 Suburban`Sierra Classic~1979-1982`GMC`K2500 Suburban`Sierra Grande~1987`GMC`V2500`Base~1987`GMC`V2500`High Sierra~1987`GMC`V2500`Sierra Classic~1987`GMC`V2500 Suburban`Base
- fits_1982`Chevrolet`K20 Suburban`Scottsdale~1984-1986`Chevrolet`K20 Suburban`Scottsdale~1975-1977`Chevrolet`K20 Suburban`Silverado~1979-1980`Chevrolet`K20 Suburban`Silverado~1982-1983`Chevrolet`K20 Suburban`Silverado
- fits_1985-1986`Chevrolet`K20 Suburban`Silverado~1987`Chevrolet`V20`Custom Deluxe~1987`Chevrolet`V20`Scottsdale~1987`Chevrolet`V20`Silverado~1987`Chevrolet`V20 Suburban`Custom Deluxe~1987`Chevrolet`V20 Suburban`Scottsdale
- fits_1987`Chevrolet`V20 Suburban`Silverado~1983-1986`Ford`F-250`Base~1980-1982`Ford`F-250`Custom~1987-1992`Ford`F-250`Custom~1995-1996`Ford`F-250`Eddie Bauer~1980-1981`Ford`F-250`Ranger~1980-1981`Ford`F-250`Ranger Lariat~1980-1981`Ford`F-250`Ranger XLT
- fits_1987`GMC`V2500 Suburban`High Sierra~1987`GMC`V2500 Suburban`Sierra Classic
- fits_1995-1996`Ford`F-250`Special~1982-1996`Ford`F-250`XL~1982-1983`Ford`F-250`XLS~1983-1984`Ford`F-250`XLT~1993-1996`Ford`F-250`XLT~1982`Ford`F-250`XLT Lariat~1985-1992`Ford`F-250`XLT Lariat~1986`GMC`C2500 Suburban`Sierra Classic~1975-1978`GMC`K25`Base
- LTL:N
- MPN:BUK5592
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y
- Suspension>Lift Kits