Check the listing for details. NEW GM OEM DRIVE BELT IDLER PULLEY- GENERAL MOTORS GMC 12720530. Condition: New. Listed at 36.99 USD. PLEASE MESSAGE US WITH THE MAKE, MODEL, AND VIN OF YOUR VEHICLE IF YOU ARE UNSURE OF YOUR ORDER.2024ChevroletSilverado 1500Custom Trail Boss Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500LT Trail Boss Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500LT Trail Boss Crew Cab Pickup 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500LTZ Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500LTZ Crew Cab Pickup 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500PPV Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500RST Crew Cab Pickup 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500RST Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500WT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletSilverado 1500WT Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated2024ChevroletSilverado 1500ZR2 Crew Cab Pickup 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletTahoeCommercial Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletTahoeHigh Country Sport Utility 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletTahoeLS Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletTahoeLT Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletTahoePPV Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated2024ChevroletTahoePremier Sport Utility 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated