Driver selectable programming is available for select GM vehicles with removable chips. The JET Performance 6 Pack Chip allows the driver to select from six different levels of programming with the push of a button. It includes programs for Economy, Towing, Stage 1 performance, Stage 2 performance, valet mode and a security feature. Includes keybox to lock in your setting.

Type: computer chip

UM: each

Compatibility:
91 CHEVROLET C1500 PICKUP V8 5.7
91 CHEVROLET C2500 PICKUP V8 5.7
91 CHEVROLET K1500 PICKUP V8 5.7
91 CHEVROLET K2500 PICKUP V8 5.7
91 GMC C1500 PICKUP SIERRA V8 5.7
91 GMC C1500 PICKUP SIERRA XC V8 5.7
91 GMC C2500 PICKUP SIERRA V8 5.7
91 GMC C2500 PICKUP SIERRA XC V8 5.7
91 GMC K1500 PICKUP SIERRA V8 5.7
91 GMC K1500 PICKUP SIERRA XC V8 5.7
91 GMC K2500 PICKUP SIERRA V8 5.7
91 GMC K2500 PICKUP SIERRA XC V8 5.7

Warranty: 1 year from the invoice date

Features:
JET 6 Pak Chip