Specifications:
Voltage: 12
Rotation: CW
Amperage: 160
Clock: 2
Pulley Class: S6
Regulator: IR
Fan Type: IF

Compatible with Hummer:
for H2 V8 6.2L 08-09

Compatible with GMC:
for Yukon V8 6.2L 07-14
for Yukon V8 6.0L 09-10
for Yukon V8 5.3L 07-14
for Yukon V8 4.8L 07-09
for Sierra 3500 HD V8 6.6L 07-09
for Sierra 3500 HD V8 6.0L 07-14
for Sierra 2500 HD V8 6.6L 07-09
for Sierra 2500 HD V8 6.0L 07-14
for Sierra 1500 V8 6.2L 07-13
for Sierra 1500 V8 6.0L 07-09
for Sierra 1500 V8 5.3L 07-13
for Sierra 1500 V8 4.8L 07-13
for Sierra 1500 V6 4.3L 07-13
for Sierra V8 5.3L 09-12

Compatible with Chevy:
for Tahoe V8 6.2L 09-09
for Tahoe V8 6.0L 09-09
for Tahoe V8 5.3L 07-14
for Tahoe V8 4.8L 07-09
for Suburban 2500 V8 6.0L 07-13
for Suburban 1500 V8 6.0L 07-09
for Suburban 1500 V8 5.3L 07-14
for Silverado 3500 HD V8 6.6L 07-09
for Silverado 3500 HD V8 6.0L 07-14
for Silverado 2500 HD V8 6.6L 07-09
for Silverado 2500 HD V8 6.0L 07-14
for Silverado 2500 V8 5.3L 12-12
for Silverado 1500 V8 6.2L 09-13
for Silverado 1500 V8 6.0L 07-09
for Silverado 1500 V8 5.3L 07-13
for Silverado 1500 V8 4.8L 07-13
for Silverado 1500 V6 4.3L 07-13
for Avalanche V8 6.0L 07-09
for Avalanche V8 5.3L 07-13

Compatible with Cadillac:
for Escalade EXT V8 6.2L 07-13
for Escalade ESV V8 6.2L 07-14
for Escalade V8 6.2L 07-14
for Escalade V8 6.0L 09-09