Skyjacker
Skyjacker 8"SR Sys 88-91 3/4T Suburbn C180BKSD8-H
Skyjacker 8"SR Sys 88-91 3/4T Suburbn C180BKSD8-H
Part number: 1RTF8
Regular price
$1,776.55 USD
Regular price
Sale price
$1,776.55 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
8"SR SYS from Skyjacker. The part number and specifications are listed below. Lifting changes suspension angles, so supporting parts and an alignment usually follow.
Quick facts
- Brand: Skyjacker
- Part type: Lift kit
- Model years: 1988–1991
Listed fitment
- 1973 - 1974 Chevrolet K10 Suburban Base
- 1981 - 1986 Chevrolet K10 Suburban Custom
- 1975 - 1980 Chevrolet K10 Suburban Custom Deluxe
- 1981 Chevrolet K10 Suburban Deluxe
- 1975 - 1986 Chevrolet K10 Suburban Scottsdale, Silverado
- 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, 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 - 1986 Chevrolet K20 Suburban Scottsdale, Silverado
- 1977 - 1981 Chevrolet K30 Cheyenne
- 1981 - 1986 Chevrolet K30 Custom
- 1977 - 1980 Chevrolet K30 Custom Deluxe
- 1981 Chevrolet K30 Deluxe
- 1977 - 1986 Chevrolet K30 Scottsdale, Silverado
- 1987 Chevrolet V10 Suburban Custom Deluxe
- 1987 - 1988 Chevrolet V10 Suburban Scottsdale, Silverado
- 1989 - 1991 Chevrolet V1500 Suburban Scottsdale, Silverado
- 1987 Chevrolet V20 Scottsdale, Custom Deluxe, Silverado
- 1987 Chevrolet V20 Suburban Custom Deluxe
- 1987 - 1988 Chevrolet V20 Suburban Scottsdale, Silverado
- 1989 - 1991 Chevrolet V2500 Suburban Scottsdale, Silverado
- 1987 Chevrolet V30 Custom Deluxe, Silverado, Scottsdale
- 1977 - 1978 GMC K35 High Sierra, Sierra Grande, Base, Sierra Classic
- 1979 - 1986 GMC K3500 Base, Sierra Classic, High Sierra
- 1979 - 1982 GMC K3500 Sierra Grande
- 1987 GMC V2500 Sierra Classic, Base, High Sierra
- 1988 - 1991 GMC V2500 Suburban Base
- 1988 - 1989 GMC V2500 Suburban Sierra Classic
- 1990 GMC V2500 Suburban SLE
- 1987 GMC V3500 Sierra Classic, High Sierra, Base
Tip: Plan for an alignment and check what tire size the kit clears.

Before you order: fitment and what to plan
Lift and leveling kits raise the vehicle for bigger tires and more clearance.
Fitment notes
- 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? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Alignment. Always after a lift.
- Longer brake lines. Bigger lifts may need them.
More for your car: Suspension & steering
Questions about lift or leveling part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
What tire size can I run?
The brand lists the maximum tire size for each kit; check the details below.
Where do specs and warranty details come from?
From Skyjacker. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.