chromedome1
Diesel for life.
- Joined
- May 9, 2007
- Messages
- 589
Need help. Had a local Trans shop instal GMAX 6 kit in 2008 Lmm. Installed in truck and set to relearn, had reverse but no forward. When in forward truck didn't move and acted just like a Trans brake. Pulled and builder checked, found c1 back fill valve cap broke from air checking above 90 psi. Reassembled with new cap and new pump. Reinstalled today, same issue reverse fine but bind in drive. Checked all connections and cleaned all appear to be ok. Need truck going help. Thanks
Verified that c3 and c4 pistons are correct per Ernie@Suncoast
Verified that c3 and c4 pistons are correct per Ernie@Suncoast