Skyjacker
Skyjacker 1975-1988 Jeep J20 Suspension Block and U-Bolt Kit BUK5573
Skyjacker 1975-1988 Jeep J20 Suspension Block and U-Bolt Kit BUK5573
Part number: 1RT5C
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Listed for: 1975–1988 Jeep J20 Suspension Block and U-Bolt Kit BUK5573Fitment notes & questions
1975-1988 Jeep J20 Suspension Block and U-Bolt Kit BUK5573 by Skyjacker for 1975–1988 Jeep J20. Thread type and size must match on both sides; AN, NPT and metric threads do not mix.
Quick facts
- Brand: Skyjacker
- Part type: Fitting
- Listed for: 1975–1988 Jeep J20
Listed fitment
- 1966 - 1974 Ford Bronco Base
- 1975 - 1993 Ford Bronco Custom
- 1985 - 1996 Ford Bronco Eddie Bauer
- 1975 - 1978 Ford Bronco Northland
- 1975 Ford Bronco Ranger
- 1978 - 1981 Ford Bronco Ranger XLT
- 1968 - 1969 Ford Bronco Roadster
- 1975 - 1977 Ford Bronco Sport
- 1968 - 1972 Ford Bronco Wagon
- 1990 - 1996 Ford Bronco XL
- 1982 - 1983 Ford Bronco XLS
- 1984 - 1996 Ford Bronco XLT
- 1982 - 1993 Ford Bronco XLT Lariat
- 1992 Ford Bronco XLT Nite
- 1995 - 1996 Ford Bronco XLT Sport
- 1983 Ford F-100 Base
- 1980 - 1982 Ford F-100 Custom
- 1980 - 1981 Ford F-100 Ranger Lariat, Ranger XLT, Ranger
- 1982 - 1983 Ford F-100 XL, XLT Lariat, XLS
- 1998 - 1999 Ford F-150 Austera
- 1976 - 2000 Ford F-150 Base
- 1975 - 1992 Ford F-150 Custom
- 1995 - 1996 Ford F-150 Eddie Bauer, Special
- 2000 - 2003 Ford F-150 Harley-Davidson Edition
- 2001 - 2003 Ford F-150 King Ranch
- 1997 - 2003 Ford F-150 Lariat
- 1993 - 2003 Ford F-150 Lightning
- 1975 - 1978 Ford F-150 Northland
- 1975 - 1989 Ford F-150 Ranger
- 1978 - 1981 Ford F-150 Ranger Lariat
- 1975 - 1981 Ford F-150 Ranger XLT
- 1982 - 2003 Ford F-150 XL
- 1982 - 1983 Ford F-150 XLS
- 1977 - 2003 Ford F-150 XLT
- 1982 - 1992 Ford F-150 XLT Lariat
- 1974 - 1990 Jeep Cherokee Base
- 1981 - 1988 Jeep Cherokee Chief
- 1981 - 1990 Jeep Cherokee Laredo
- 1987 - 1990 Jeep Cherokee Limited
- 1983 - 1990 Jeep Cherokee Pioneer
- …and 17 more
Tip: Confirm thread type and size on both sides, and use the right sealant or none as the fitting type requires.

About this fitting for the Jeep J20 Suspension Block and U-Bolt Kit BUK5573
Quality hardware prevents leaks that are hard to chase down later.
Fitment notes
- Listed for: 1975–1988 Jeep J20 Suspension Block and U-Bolt Kit BUK5573.
- Model years: 1975–1988. Parts can change mid-generation, so match the exact year.
- Specs, lead time and warranty come from Skyjacker and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Hose. Match hose size to the fitting.
More for your car: Jeep Parts · Fuel & air intake
Questions about Jeep J20 Suspension Block and U-Bolt Kit BUK5573 fitting or hardware
Will this fit my Jeep J20 Suspension Block and U-Bolt Kit BUK5573?
Does it need thread sealant?
Where do specs and warranty details come from?
Questions & answers
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