Get the Homie Hookup
6Deals
×

Get The Homie Hookup

No deals available at this time.

MartiniWorks
MartiniWorks
×

Select Your Car

We'll make sure your parts fit

Back
Back to High sierra

1983 GMC S15 High Sierra Differentials

Improve traction and durability on your 1983 GMC S15 High Sierra with quality aftermarket differentials. Fast shipping, price match guarantee, and support from real enthusiasts. Have questions? Talk to us below! ⬇️

Martini Fitment Check
Find parts that fit Your Car:

Filters

Quick Filters

OFF

Active Filters

None

Brands

  • Cusco
Getting Products...

Filters

Quick Filters

OFF

Active Filters

None

Brands

  • Cusco
Martini Fitment Check
Find parts that fit Your Car:

Product Results

271 Found
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
  • $
    .
<
1
2
3
4
5
>

Shop other categories for your 1983 GMC S15 High Sierra

Air Suspension KitsBrakesCoiloversCoolingExhaustForced InductionIntakesLightingOil Catch CansLowering SpringsShocks & StrutsSuspension Arms ComponentsTiresTuningWheels
MartiniWorks
3025 Spirit Ct #118
Appleton, WI 54913
*Location not open to the public*
help@martiniworks.com
Copyright © 2026 MartiniWorksPrivacy PolicyTerms & Conditions