High Amp replacement
4 PIN CONNECTION ONLY!
Cadillac Truck Escalade
V8 5.3L 2003-05
V8 6.0L 2003-04
ESV V8 6.0L 2003-04
EXT V8 6.0L 2003-04
Chevrolet Avalanche
1500 V8 5.3L 2002-04
2500 V8 8.1L 2003-06
Chevrolet Truck
SILVERADO
1500 V6 4.3L 2003
1500 V6 4.3L VIN X 2004
1500 V8 4.8L 2003
1500 V8 4.8L VIN V 2004
1500 V8 5.3L VIN T 2003-04
1500 V8 5.3L VIN Z 2003-05
1500 V8 6.0L VIN N 2003-04
1500 V8 6.0L VIN U 2005
1500 HD V8 6.0L 2003
1500 HD V8 6.0L 2005
1500 V8 5.3L 2007
1500 V8 6.0L 2006-07
1500 Classic V8 6.0L 07
1500 HD V8 6.0L 2006-07
2500 HD V8 8.1L 2006-2007
2500 HD Classic V8 6.0L 2007
2500 V8 6.0L 2003-04
2500 HD V8 6.0L 2003-06
2500 HD V8 6.6L - 2003-05
2500 HD V8 8.1L 2003-05
3500 V8 6.0L 2003-06
3500 V8 6.6L 2003-05
3500 V8 8.1L 2003-05
3500 V8 6.0L 2007
3500 V8 8.1L 06-2007
3500 HD V8 6.0L 2007
SUBURBAN
1500 V8 6.0L 2006
1500 V8 5.3L 2003-04
2500 V8 6.0L 2003-06
2500 V8 8.1L 2003-06
SSR V8 5.3L 2003-04
SSR V8 6.0L 2005-06
Tahoe V8 4.8L &2003-04
Tahoe V8 5.3L 2003-04
Trailblazer V8 5.3L 2006
Chevrolet Van EXPRESS
1500 V6 4.3L 2001-08
1500 V8 5.3L 2003-08
2500 V8 4.8L 2008-11
2500 V8 6.0L  2008-10
2500 V8 6.6L 6599cc 403ci- 2007-10
2500 V6 4.3L 2003-05
2500 V8 4.8L 200