Buy Cadillac Escalade EXT Serpentine Belt. 4.8, 5.3 & 6.0 LITER, w/130amp alternator. 4.8, 5.3, & 6.0 Amp, Alt, LITER - OEM Cadillac Part # 12637204 (12576451)

Drive Belt. Serpentine Belt.
125 Amp Alternator. 130 Amp Alternator. 145 Amp Alternator. 2365.0mm. Routing:Crk,Tens,Idler,Alt,Ps,Wp. Serpentine Belt. Single Alternator.

Serpentine Belt

Fits Escalade EXT (2002 - 2006)

4.8, 5.3 & 6.0 LITER, w/130amp alternator. 4.8, 5.3, & 6.0 LITER, 125 amp. 4.8, 5.3, & 6.0 LITER, 145 amp. 4.8, 5.3, & 6.0 LITER, 145 amp, 4.8 & 6.0 liter. 4.8, 5.3, & 6.0 LITER, 150, 220 amp. 5.3, 6.0 liter, 145 amp alternator. 6.0 LITER. All Models; 4.8L, 5.3L, 6.0L; Fan/Alt/PS/; 130 Amp Alt. All Models; 4.8L, 5.3L, 6.0L; Fan/Alt/PS/; 145 Amp Alt. Express, Savana; 4.8L; 145 Amp Alt. Express, Savana; 4.8L; 150 Amp Alt. Express, Savana; 4.8L; 220 Amp Alt. Express, Savana; 5.3L; 125 Amp Alt. Express, Savana; 5.3L; 145 Amp Alt. Express, Savana; 6.0L; 145 Amp Alt. Express, Savana; 6.0L; 150 Amp Alt. Express, Savana; 6.0L; 220 Amp Alt. Silverado, Sierra; 6.0L. Suburban 3500HD. W/130, 145amp alt. W/130amp alternator.
Drive Belt - Repair or Replace
A failing drive belt could affect the performance of your vehicle's auxiliary systems, not to mention a loud squealing sound from under the hood. Consider having having your drive belt inspected or replaced to keep your Cadillac Escalade EXT running at its best.