Superchips

3L2G30--5172-BMGSCX--VUSCPS

Superchips MAX MicroTuner, for the 2003 GMC Envoy XL

Engine Computers

Releases the performance potential on your vehicle.
Gives you the competitive edge specifically tuned to your vehicle's computer...without ever removing it..
All MAX MicroTuners include DTC data.

The Superchips MAX MicroTuner cracks the codes and releases the performance potential on your vehicle. Countless hours of testing and tuning give you the competitive edge specifically tuned to your vehicle's computer...without ever removing it. Plus, all MAX MicroTuners include DTC data.

Adjustable Features (depending on model and year): Engine Tuning; Rev Limit; Speed Limiter; Shift Points; Shift Firmness; Gear Ratio; Tire Size; Adjust Fan; Skip Shift; Mulit-Fuel.

This item is designed to fit the following vehicle(s): 2002-03 Cadillac Escalade 5.3L; 1999-00 Cadillac Escalade 5.7L; 2002-03 Cadillac Escalade 6.0L; 2003 Cadillac Escalade ESV 6.0L; 2002-03 Chevrolet Avalanche 1500 5.3L; 2002-03 Chevrolet Avalanche 2500 w/ 4-spd Auto or Man Trans 8.1L; 2002-03 Chevrolet Suburban 1500 5.3L; 2002-03 Chevrolet Suburban 2500 6.0L; 2002-03 Chevrolet Suburban 2500 w/ 4-spd Auto or Man Trans 8.1L; 2000-01 Chevrolet Suburban C/K 1500 5.3L; 1998-99 Chevrolet Suburban C/K 1500 5.7L; 1998-99 Chevrolet Suburban C/K 2500 5.7L; 2000-01 Chevrolet Suburban C/K 2500 6.0L; 1998-99 Chevrolet Suburban C/K 2500 7.4L; 2000-03 Chevrolet Tahoe 4.8L; 2000-03 Chevrolet Tahoe 5.3L; 1998-99 Chevrolet Tahoe 5.7L; 2003 Chevrolet TrailBlazer EXT 5.3L; 2003 GMC Envoy XL 5.3L; 1998-99 GMC Suburban C/K 1500 5.7L; 1998-99 GMC Suburban C/K 2500 5.7L; 1998-99 GMC Suburban C/K 2500 7.4L; 2000-03 GMC Yukon 4.8L; 2000-03 GMC Yukon 5.3L; 1998-99 GMC Yukon 5.7L; 1999 GMC Yukon Denali 5.7L; 1999-03 GMC Yukon Denali 6.0L; 2002-03 GMC Yukon XL 1500 5.3L; 2002-03 GMC Yukon XL 2500 6.0L; 2002-03 GMC Yukon XL 2500 w/ 4-spd Auto or Man Trans 8.1L; 2000-01 GMC Yukon XL C/K 1500 5.3L; 2000-01 GMC Yukon XL C/K 2500 6.0L; 2001-03 GMC Yukon XL Denali 6.0L; 2001-03 GMC Yukon XL Denali w/ 4-spd Auto or Man Trans 8.1L

Note: For 4.8L, 5.3L, 5.7L, 6.0L, 7.4L and 4-spd 8.1L models.

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