Skyjacker
Skyjacker Leaf Spring 1968-1968 GMC K15/K1500 C240S
Skyjacker Leaf Spring 1968-1968 GMC K15/K1500 C240S
Part number: 1RTFU
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 1968–1968 GMC K15/K1500 C240SFitment notes & questions
Leaf Spring by Skyjacker, made to fit the 1968 GMC K15 as listed below. Lowering springs drop the car a fixed amount and work with your existing shocks. The fitment section lists 10 applications for the 1968 GMC K15.
Specifications
- Brand: Skyjacker
- Part type: Spring set
Fitment for the 1968 GMC K15
- 1969 - 1972 Chevrolet Blazer Base
- 1967 - 1972 Chevrolet K10 Pickup Base
- 1968 - 1972 Chevrolet K10 Suburban Base
- 1967 - 1972 Chevrolet K20 Pickup Base
- 1968 - 1972 Chevrolet K20 Suburban Base
- 1970 - 1972 GMC Jimmy Base
- 1967 - 1972 GMC K15/K1500 Pickup Base
- 1968 - 1972 GMC K15/K1500 Suburban Base
- 1967 - 1972 GMC K25/K2500 Pickup Base
- 1968 - 1972 GMC K25/K2500 Suburban Base
Check your year, model, engine and trim against this list before you order.
What it does
Springs hold the car up and set its ride height. Worn suspension and steering parts show up as clunks, wandering, uneven tire wear and a vague feel; fresh parts restore control, and performance parts sharpen it.
Installation & tips
- Use shocks in good condition with new springs and get an alignment after.
- Shocks: Springs work best with healthy dampers.
- Alignment: Ride height changes alignment.
- This part affects how the vehicle stops, steers or holds the road. If you are not sure how to fit it, have it installed or checked by a qualified mechanic.
FAQ
How many vehicles is it listed for?
10 applications are listed in the fitment section above.
Can I install it myself?
Many owners do this job at home with the right tools and a service manual, but because it is a safety-related part, have the work checked by a qualified mechanic if you are not sure.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (1968 GMC K15).
- Plan for a wheel alignment after fitting if the job changes the suspension or steering geometry.

Before you order: GMC K15/K1500 C240S spring set fitment
Springs hold the car up and set its ride height.
Fitment notes
- Listed for: 1968–1968 GMC K15/K1500 C240S.
- Model years: 1968–1968. Check your car's year falls inside this range.
- 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
More for your car: GMC Parts · Suspension & steering
Questions about GMC K15/K1500 C240S springs
Will this fit my GMC K15/K1500 C240S?
Do I need new shocks?
Where do specs and warranty details come from?
Questions & answers
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