Belt Tensioner Pulley,Serpentine Drive Belt Tensioner Kit,A/C 90K-38159 Replacement for Cadillac Escalade Replacement for Chevrolet Silverado Express Replacement for GMC Savana,ACK040378HD 19311139

Part Number: ‎90K-38159, ACK040378HD , 19311139.
Fits: Replacement for Cadillac Escalade 02-08; Replacement for Escalade EXT 02-08; Replacement for Escalade ESV 03-08; Replacement for Chevrolet Avalanche 07-08; Replacement for Avalanche 1500 02-06; Replacement for Express 1500 Express 2500 Express 3500 03-08;Replacement for Silverado 1500 99-08;Replacement for Silverado 1500 HD 01-06,Silverado 2500 99-04;Replacement for Silverado 2500 HD 01-08;
Replacement for GMC Savana 1500 2500 3500 03-08; Replacement for Sierra 1500 /1500 Classic/1500 HD/1500 HD Classic /2500 /2500 HD/2500 HD Classic/3500 HD/3500 HD Classi/3500 HD; Replacement for Yukon/Yukon XL 1500/ XL 2500;Replacement for Hummer H2 03-08;Replacement for Silverado 3500/3500 HD;Replacement for Suburban 1500/2500 00-08;Replacement for Tahoe 00-08.
Function: This belt tensioner pulley assembly delivers power to the AC generator, power steering pump, and air conditioning, and maintains smooth and effective operation. It is designed for vehicles that require automatic belt tensioning devices. The torsion circular spring design provides consistent tension for maximum durability. It can effectively replace the original belt tensioner.
Features: Easy to replace and install directly. Eliminate tension wheel noise and no longer generate belt noise. Made of high-quality materials, it is more wear-resistant, not easily damaged, has a long service life, and has high tension.

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