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Zone Offroad 73-87 Chev 1/2 3/4 Ton Rear Add-A-leaf

  • Backed by real installs and tuning experience at FAST of West Chester
Awaiting stock, shipping soon


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Regular price $58.95
Sale price $58.95 Regular price
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Earn FAST WC Points on this order — redeem on your next purchase

Need a little extra boost in the rear of your truck? This add-a-leaf kit will provide additional lift in the rear while maintaining ride quality and increasing load capacity.

  • Complete easy to follow Instructions

    This Part Fits:

    Year Make Model Submodel
    1973-1974 Chevrolet Blazer Base
    1987 Chevrolet Blazer Custom Deluxe
    1988-1991 Chevrolet Blazer Scottsdale
    1987-1991 Chevrolet Blazer Silverado
    1978-1980 Chevrolet C10 Big Ten
    1975-1981 Chevrolet C10 Cheyenne
    1981-1986 Chevrolet C10 Custom
    1975-1980 Chevrolet C10 Custom Deluxe
    1981 Chevrolet C10 Deluxe
    1975-1986 Chevrolet C10 Scottsdale
    1975-1986 Chevrolet C10 Silverado
    1973-1974 Chevrolet C10 Pickup Base
    1973-1974 Chevrolet C10 Suburban Base
    1981-1986 Chevrolet C10 Suburban Custom
    1975-1980 Chevrolet C10 Suburban Custom Deluxe
    1981 Chevrolet C10 Suburban Deluxe
    1975-1980,1982,1984-1986 Chevrolet C10 Suburban Scottsdale
    1975-1980,1982-1986 Chevrolet C10 Suburban Silverado
    1975-1981 Chevrolet C20 Cheyenne
    1981-1986 Chevrolet C20 Custom
    1975-1980 Chevrolet C20 Custom Deluxe
    1981 Chevrolet C20 Deluxe
    1975-1986 Chevrolet C20 Scottsdale
    1975-1986 Chevrolet C20 Silverado
    1973-1974 Chevrolet C20 Pickup Base
    1973-1974 Chevrolet C20 Suburban Base
    1981-1986 Chevrolet C20 Suburban Custom
    1975-1980 Chevrolet C20 Suburban Custom Deluxe
    1981 Chevrolet C20 Suburban Deluxe
    1975-1980,1982,1984-1986 Chevrolet C20 Suburban Scottsdale
    1975-1977,1979-1980,1982-1986 Chevrolet C20 Suburban Silverado
    1975-1981 Chevrolet K10 Cheyenne
    1981-1986 Chevrolet K10 Custom
    1975-1980 Chevrolet K10 Custom Deluxe
    1981 Chevrolet K10 Deluxe
    1975-1986 Chevrolet K10 Scottsdale
    1975-1986 Chevrolet K10 Silverado
    1973-1974 Chevrolet K10 Pickup Base
    1973-1974 Chevrolet K10 Suburban Base
    1981-1986 Chevrolet K10 Suburban Custom
    1975-1980 Chevrolet K10 Suburban Custom Deluxe
    1981 Chevrolet K10 Suburban Deluxe
    1975-1980,1982,1984-1986 Chevrolet K10 Suburban Scottsdale
    1975-1977,1979-1980,1982-1983,1985-1986 Chevrolet K10 Suburban 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
    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
    1976 Chevrolet K5 Blazer Base
    1975-1980 Chevrolet K5 Blazer Cheyenne
    1981-1986 Chevrolet K5 Blazer Custom
    1975,1977-1980 Chevrolet K5 Blazer Custom Deluxe
    1981 Chevrolet K5 Blazer Deluxe
    1984 Chevrolet K5 Blazer Scottsdale
    1978,1980-1986 Chevrolet K5 Blazer Silverado
    1987 Chevrolet R10 Suburban Custom Deluxe
    1987-1988 Chevrolet R10 Suburban Scottsdale
    1987-1988 Chevrolet R10 Suburban Silverado
    1989-1991 Chevrolet R1500 Suburban Scottsdale
    1989-1991 Chevrolet R1500 Suburban Silverado
    1987 Chevrolet R20 Custom Deluxe
    1987 Chevrolet R20 Scottsdale
    1987 Chevrolet R20 Silverado
    1987 Chevrolet R20 Suburban Custom Deluxe
    1987-1988 Chevrolet R20 Suburban Scottsdale
    1987-1988 Chevrolet R20 Suburban Silverado
    1989-1991 Chevrolet R2500 Suburban Scottsdale
    1989-1991 Chevrolet R2500 Suburban Silverado
    1987 Chevrolet V10 Custom Deluxe
    1987 Chevrolet V10 Scottsdale
    1987 Chevrolet V10 Silverado
    1987 Chevrolet V10 Suburban Custom Deluxe
    1987-1988 Chevrolet V10 Suburban Scottsdale
    1987-1988 Chevrolet V10 Suburban Silverado
    1989 Chevrolet V1500 Suburban Scottsdale
    1989 Chevrolet V1500 Suburban Silverado
    1987 Chevrolet V20 Custom Deluxe
    1987 Chevrolet V20 Scottsdale
    1987 Chevrolet V20 Silverado
    1987 Chevrolet V20 Suburban Custom Deluxe
    1987-1988 Chevrolet V20 Suburban Scottsdale
    1987-1988 Chevrolet V20 Suburban Silverado
    1989-1991 Chevrolet V2500 Suburban Scottsdale
    1989-1991 Chevrolet V2500 Suburban Silverado
    1973-1991 GMC Jimmy Base
    1975-1985 GMC Jimmy High Sierra
    1975-1990 GMC Jimmy Sierra Classic
    1975-1982 GMC Jimmy Sierra Grande
    1978-1982 GMC Jimmy Street Coupe

  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved

Zone Offroad 73-87 Chev 1/2 3/4 Ton Rear Add-A-leaf

$58.95

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.


    Donald Wojnar
  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.


    Adam Cranston
  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.


    Bryce Budd
  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.


    William Brunell
  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.


    Devin Greco
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Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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