Premium Alternators: Alternators are tested by high thermal environment and high power demand to ensure product quality and durability. Replace for Part Number: ADR0217, 8237, 240-6410, 321-1749, 334-2481, 334-2481A, CA8234-4-14, 110-8237, 186-6334, 112853, 10464405, 10480234, RM1366, A-1549N, AD244, 1N4801, ALT-1500, 400-12172 Compatible with: for Cadillac Escalade/ EXT 2002; for Chevy Avalanche 1500 2500 2002, for Express 1500 2500 3500 01-02, for Silverado 1500 2500 99-02, for Silverado 3500/ 1500 HD/ 2500 HD 01-02, for Suburban 1500 2500/ Tahoe 00-02; for GMC Savana 1500 2500 3500 01-02, for Sierra 1500 2500 99-02, for Sierra 3500/ 1500 HD/ 2500 HD 01-02, for GMC Yukon/ XL 1500/ XL 2500 00-02 Specifications: Voltage: 12, Rotation: CW, Amperage: 130, Pulley Class: 1272, Regulator: IR, Fan Type: IF Warranty & Support: 12-month warranty.

Specifications:

Voltage: 12

Rotation: CW

Amperage: 130

Pulley Class: 1272

Regulator: IR

Fan Type: IF

Please use Amazon's Garage / Compatibility Chart to ensure Proper Fitment!!

Compatible with:

for Cadillac:

for Escalade 2002 5.3L 6L

for Escalade EXT 2002 6L

for Chevy:

for Avalanche 1500 2002 5.3L

for Avalanche 2500 2002 8.1L

for Express 1500 2001-2002 4.3L 5L 5.7L

for Express 2500 2001-2002 4.3L 5L 5.7L 6.5L

for Express 3500 2001-2002 5.7L 6.5L 8.1L

for Silverado 1500 1999-2002 4.3L 4.8L 5.3L

for Silverado 1500 HD 2001-2002 6L

for Silverado 2500 1999-2002 5.3L 6L 2001-2002 5.7L

for Silverado 2500 HD 2001-2002 6L 6.6L 8.1L

for Silverado 3500 2001-2002 6L 6.6L 8.1L

for Suburban 1500 2000-2002 5.3L 5.7L

for Suburban 2500 2000-2002 6L 2001-2002 8.1L

for Tahoe 2000-2002 4.8L 5.3L

for GMC:

for Savana 1500 2001-2002 4.3L 5L 5.7L

for Savana 2500 2001-2002 4.3L 5L 5.7L 6.5L

for Savana 3500 2001-2002 5.7L 6.5L 8.1L

for Sierra 1500 1999-2002 4.3L 4.8L 5.3L 2001-2002 6L

for Sierra 1500 HD 2001-2002 6L

for Sierra 2500 1999-2002 6L 1999-2000 5.3L

for Sierra 2500 HD 2001-2002 6L 6.6L 8.1L

for Sierra 3500 2001-2002 6L 6.6L 8.1L

for Yukon 2000-2002 4.8L 5.3L 2001-2002 6L

for Yukon XL 1500 2000-2002 5.3L 2001-2002 6L

for Yukon XL 2500 2000-2002 6L 2001-2002 8.1L