- Speed
- 4.6
- Handling
- 3.2
- Acceleration
- 6.3
- Launch
- 5.2
- Braking
- 3.7
- Offroad
- 8.6
1970 GMC
1970 GMC Jimmy Tunes
CCommonPickups & 4x4's
Discover the best tunes for your 1970 GMC Jimmy! This C Pickups & 4x4's boasts a PI of 416 and offers a wide range of playstyles, including Dirt.
1 tunes · Last updated 2026-09-02
