Jet Performance 28706S Jet Performance Upgrade Stage 2 Computer Chip for Select Chevrolet R20, Chevrolet R20 Suburban, Chevrolet R30, Chevrolet V20 Suburban, Chevrolet V30, GMC R2500, GMC R2500 Suburban, GMC R3500, GMC V3500
Guaranteed Fitment
Always the correct part
Added Value
Performance matched parts
In-House Experts
We know our products
Nationwide Delivery
Economy shipping
Jet Performance Chips offer the most horsepower available for your 1981-1995 GM car, truck or SUV. Add up to 23 horsepower instantly with simple, plug-in installation. Only Jet Performance Chips provide exclusive, full range Dynamic Spectrum Tuning of the air and fuel ratio, ignition advance, transmission and various other parameters. Each program is track and dyno tested to ensure the most possible horsepower and drivability from each application.
Jet Performance Upgrade Stage 2 Computer Chip; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;
Fits: 1987 Chevrolet R20, 1987 Chevrolet R20 Suburban, 1987 Chevrolet R30, 1987 Chevrolet V20 Suburban, 1987 Chevrolet V30, 1987 GMC R2500, 1987 GMC R2500 Suburban, 1987 GMC R3500, 1987 GMC V3500
Please review Specifications and the detailed fitment table for notes and exceptions.