Belt Style: Serpentine Rib Qty: 4 Effective length (mm): 960.0 Top Width (in): 0.56
Belt Style: Serpentine Rib Qty: 4 Effective length (mm): 1010.0 Top Width (in): 0.56
Belt Style: Serpentine Rib Qty: 4 Effective length (in): 40.0 Effective length (mm): 1015.0 Top Width (in): 0.56
V-Ribbed
w/ 105 Amp Alternator (RPO K68)
Belt Style: Serpentine Rib Qty: 6 Effective length (in): 95.0 Effective length (mm): 2415.0 Physical length (mm): 2414 Top Width (in): 0.84 with 105 Amp Alternator
Belt Style: Serpentine Rib Qty: 6 Effective length (mm): 2425.0 Top Width (in): 0.84 With air conditioning
w/ 145 Amp Alternator
Belt Style: Serpentine Rib Qty: 6 Effective length (mm): 2345.0 Top Width (in): 0.84 With 105 Amp Alternator
Belt Style: Serpentine Rib Qty: 6 Effective length (in): 93.0 Effective length (mm): 2360.0 Top Width (in): 0.84 with 130 Amp Alternator
Belt Style: Serpentine Rib Qty: 6 Effective length (mm): 2365.0 Top Width (in): 0.84 With 130 Amp Alternator
w/ 105 Amp Alternator (RPO K68)
Belt Style: Serpentine Rib Qty: 6 Effective length (mm): 2995.0 Top Width (in): 0.84 With air conditioning
w/ 105 Amp Alternator (RPO K68)
Belt Style: Serpentine Rib Qty: 6 Effective length (mm): 2410.0 Top Width (in): 0.84 With air conditioning
w/ 145 Amp Alternator
V-Ribbed Serpentine 105 Amp Alt
w/ 105 Amp Alternator (RPO K68)
w/ Single Alternator
w/ 105 Amp Alternator (RPO K68)
w/ 105 Amp Alternator (RPO K68)
w/ 105 Amp Alternator (RPO K68)
w/ 105 Amp Alternator (RPO K68)
w/ 145 Amp Alternator
Professional Standard; With 130A. ALTERNATOR; Without V.P.
w/ 145 Amp Alternator
w/ 145 Amp Alternator
w/ 105 Amp Alternator - w/o Vacuum Pump
w/ 105 Amp Alternator - w/o Vacuum Pump
w/ Dual Alternator
w/ California Emission System (RPO NC1)
w/ 105 Amp Alternator (RPO K68)
w/ Single Alternator
w/ 105 Amp Alternator (RPO K68)
w/ 145 Amp Alternator w/ Vacuum Pump
w/ 105 Amp Alternator (RPO K68)
w/ 105 Amp Alternator (RPO K68)
w/ 145 Amp Alternator
w/ 145 Amp Alternator
w/ 145 Amp Alternator
w/ Single Alternator (RPO KG7)
w/ 145 Amp Alternator
w/ 145 Amp Alternator w/ Vacuum Pump
w/ 105 Amp Alternator (RPO K68)
GM Original Equipment; 130 AMP GENERATOR (KG8), CALIF EMISSIONS LEV (NC1), FEDERAL EMISSIONS (NF4)
w/ Single Alternator
w/ 105 Amp Alternator (RPO K68)
w/ Single Alternator (RPO KG7)
w/ 105 Amp Alternator - w/o Vacuum Pump
w/ 145 Amp Alternator
w/ 105 Amp Alternator (RPO K68)
Professional Standard; With Dual 105A. Alternators; With V.P.
w/ 105 Amp Alternator (RPO K68)
w/ Single Alternator (RPO KG7)
w/ 105 Amp Alternator - w/o Vacuum Pump
w/ 145 Amp Alternator w/ Vacuum Pump
w/ Single Alternator (RPO KG7)
w/ 105 Amp Alternator (RPO K68)
w/ Dual Alternator
w/ California Emission System (RPO NC1)
w/ Dual Alternator
w/ California Emission System (RPO NC1)
Browse our selection of quality accessory drive belt parts designed specifically for your GMC Sierra 3500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · SL · SLE · SLT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual