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Belts & Hoses | GM Belts & Hoses

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If you’re hearing a squeal from your engine, it may be time to consult your auto’s service manual for the recommended mileage to change your timing belt and/or serpentine belt. Inspect belts for cracks, fraying, and brittleness, and tension and alignment around the pulleys. Shop GMPartsNow for long-lasting quality timing belts, serpentine belts, tensioners, and pulleys that will keep your engine and accessories running safely. And while you’re changing a belt consider updating other parts that may be easily accessible during the repair.

Shop GMPartsNow for replacement hoses, clamps, connectors, and fittings for your GM car or truck. Hoses need to be replaced through normal wear and tear. In addition, the elements contribute to corrosion and road debris may cause line breaks. Durable original manufacturer radiator hoses, heater hoses, and more are at your fingertips by searching our site for your make and model today. Keep your vehicle leak-free and in reliable working-condition with top-of-the-line parts from GMPartsNow.

Please contact us with any questions to ensure the right application for your vehicle. We’re available to assist you M-F from 8am - 5pm EST when you call toll-free 866-530-5911 or after hours via email support@gmpartsnow.com. The parts team proudly maintains one of the largest GM parts inventories in the Midwest which makes it possible to ship most parts same day as they are ordered. 

Belt
Part Number: 09433719
Options: Rear
Other Names: Accessory Drive Belt, AC Belt, More Names
Description: BELT - V .440 X 33.50 More Info
Notes: Order by description. More Notes
Fits:
  • Chevrolet:
    • Astro,
    • Blazer,
    • C/K Pickup,
    • Camaro,
    • Caprice,
    • Cavalier,
    • El Camino,
    • G10,
    • G20,
    • G30,
    • K5 Blazer,
    • Monte Carlo,
    • P20,
    • P30,
    • R10,
    • R20,
    • R30,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • Suburban R20,
    • Suburban V10,
    • Suburban V20,
    • V10,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Caballero,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • Safari,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • J2000 Sunbird,
    • Parisienne,
    • Sunbird
  • 57 more
$16.73
$16.73
Belt
Part Number: 94853865
Other Names: More Names
Description: Alternator, without efi. More Info
Fits:
  • Chevrolet:
    • Nova
$31.40
$31.40
Belt
Part Number: 25534241
Other Names: Serpentine Belt, Power Steering Belt, Alternator Belt, More Names
Description: Exc.Air Cond. Alternator, Water Pump and Power Steering. 6 cylinder, without ac. Routing:Crk,Wp,Alt,Ps. 20.50 x 1870mm. 3.0L, without... More Info
Fits:
  • Buick:
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Oldsmobile:
    • Achieva,
    • Calais,
    • Cutlass Calais
  • Pontiac:
    • Grand Am
  • 2 more
$35.14
$35.14
Belt
Part Number: 10112415
Other Names: Accessory Drive Belt, A.I.R Belt, AC Belt, A.I.R Pump Belt, More Names
Description: BELT-A/C CMPR More Info
Notes: Order by engine options and description. More Notes
Fits:
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Astro,
    • Blazer,
    • C/K Pickup,
    • Cavalier,
    • K5 Blazer,
    • R10,
    • R20,
    • R30,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • Suburban R20,
    • Suburban V10,
    • Suburban V20,
    • V10,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • Safari,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500
  • Oldsmobile:
    • Calais,
    • Cutlass Calais
  • Pontiac:
    • Grand Am,
    • Sunbird
  • 41 more
$16.40
$16.40
Belt
Part Number: 12393143
Options: Rear
Other Names: More Names
Description: BELT,FLDG 2ND ST CTR LAT SI *GRAY More Info
Fits:
  • Pontiac:
    • 6000
$70.00
$70.00
Belt
Part Number: 12509826
Options: Right Rear, Right Outer
Other Names: More Names
Description: BELT KIT-RR ST RETYR SI RT*BLACK More Info
Fits:
  • Chevrolet:
    • Cavalier
$70.00
$70.00
Belt
Part Number: 12509827
Options: Left Rear, Left Outer
Other Names: More Names
Description: BELT KIT-RR ST RETR SI LT*BLACK More Info
Fits:
  • Chevrolet:
    • Cavalier
$75.60
$75.60
Belt
Part Number: 12509837
Options: Left Rear, Left Outer
Other Names: More Names
Description: BELT KIT-RR ST RETR SI LT*BLACK More Info
Fits:
  • Chevrolet:
    • Cavalier
$73.90
$73.90
Belt
Part Number: 12512372
Options: Right Rear, Right Outer
Other Names: More Names
Description: BELT KIT,R/SEAT *GRAPHITE More Info
Fits:
  • Chevrolet:
    • Cavalier
$212.90
$212.90
Belt
Part Number: 12513342
Options: Right Outer
Other Names: More Names
Description: BELT KIT,P/SEAT RETR SI *ME*BEIGE More Info
Fits:
  • Chevrolet:
    • Caprice,
    • Impala
$212.90
$212.90
Belt
Part Number: 12513424
Options: Right Outer
Other Names: More Names
Description: BELT KIT,R/SEAT RETR SI *RU*RED More Info
Fits:
  • Chevrolet:
    • Caprice,
    • Impala
$70.00
$70.00
Belt
Part Number: 12518778
Options: Right Outer
Other Names: More Names
Description: BELT KIT,R/SEAT RETR SI RT *SAPPHIRE More Info
Fits:
  • Chevrolet:
    • Caprice
$70.00
$70.00
Belt
Part Number: 21007094
Other Names: Serpentine Belt, Drive Belt More Names
Description: With p/s. Sohc, with power steering, without ac. More Info
Fits:
  • Saturn:
    • SC,
    • SC1,
    • SC2,
    • SL,
    • SL1,
    • SL2,
    • SW1,
    • SW2
  • 3 more
MSRP $31.65
$19.78
MSRP $31.65
$19.78
Belt
Part Number: 88986829
Other Names: Serpentine Belt, Fan Belt, More Names
Replaces: 12555080, 12568058
Description: Exc.Air Cond. Exc.Air Pump. Routing:Crk,Wp,Idler,Alt,Ps,Tens. 2335.0mm. Alternator, Water Pump and Power Steering. Gas engine, 7.4L... More Info
Notes: Order engine drive belts by year & engine type. More Notes
Fits:
  • Chevrolet:
    • C2500,
    • C3500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • Suburban C2500,
    • Suburban K2500
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Savana 3500,
    • Suburban C2500,
    • Suburban K2500
  • 11 more
$73.10
$73.10
Belt
Part Number: 12330594
Options: Right Front
Other Names: More Names
Description: BELT,P/SEAT RETR SI More Info
Fits:
  • Chevrolet:
    • Cavalier
$97.12
$97.12
Belt
Part Number: 12512373
Options: Left Rear, Left Outer
Other Names: More Names
Description: BELT KIT,R/SEAT *GRAPHITE More Info
Fits:
  • Chevrolet:
    • Cavalier
$137.80
$137.80
Belt
Part Number: 21007098
Other Names: Serpentine Belt, Drive Belt More Names
Description: Dohc with ac. More Info
Fits:
  • Saturn:
    • SC,
    • SC1,
    • SC2,
    • SL,
    • SL1,
    • SL2,
    • SW1,
    • SW2
  • 3 more
MSRP $36.17
$22.60
MSRP $36.17
$22.60
Belt
Part Number: 9433651
Other Names: More Names
Description: Alternator, 2.5l. More Info
Notes: Order by description. More Notes
Fits:
  • Oldsmobile:
    • Omega
$16.00
$16.00
Belt
Part Number: 09433747
Other Names: Accessory Drive Belt, AC Belt, More Names
Description: Routing:Comp. 7/16 x 47 1/2". Compressor. Power steering, 6 cyl auto trans. More Info
Notes: Order by description. More Notes
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Chevette,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15
  • Pontiac:
    • T1000
  • 2 more
$17.73
$17.73
Belt
Part Number: 15599208
Other Names: Alternator Belt, Drive Belt, Accessory Drive Belt, AC Belt, F (S)Belt More Names
Description: 8 cylinder, manual trans with ac. 8 cylinder, auto trans with ac. 4 cylinder. Water Pump and Air Conditioning. 6 cylinder. More Info
Notes: Order by description. More Notes
Fits:
  • Buick:
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Chevrolet:
    • Astro,
    • C/K Pickup,
    • R10,
    • R20,
    • R2500,
    • R30,
    • R3500,
    • S10,
    • S10 Blazer,
    • V10,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • S15,
    • Safari,
    • V1500,
    • V2500,
    • V3500
  • Pontiac:
    • Phoenix
  • 27 more
MSRP $21.83
$13.64
MSRP $21.83
$13.64
Belt
Part Number: 10186120
Other Names: Fan Belt, Serpentine Belt More Names
Description: Fan. Alt, comp, p/s pump. 5.0l, 5.7l. Cadillac. With heavy duty cooling. More Info
Notes: Order by description. More Notes
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Fleetwood
  • Chevrolet:
    • Caprice,
    • Impala
MSRP $27.66
$17.28
MSRP $27.66
$17.28
Belt
Part Number: 12393147
Options: Rear, Outer
Other Names: More Names
Description: BELT,R/SEAT CTR BKL SI *GRAY More Info
Fits:
  • Pontiac:
    • 6000
$70.00
$70.00
Belt
Part Number: 12330595
Options: Left Front
Other Names: More Names
Description: BELT,D/SEAT RETR SI More Info
Fits:
  • Chevrolet:
    • Cavalier
$99.26
$99.26
Belt
Part Number: 12331234
Other Names: More Names
Description: BELT More Info
Fits:
  • Pontiac:
    • 6000
$71.86
$71.86
Belt
Part Number: 09433772
Other Names: A.I.R Pump Belt, Accessory Drive Belt, More Names
Description: BELT,A/C CMPR More Info
Notes: Order by description. More Notes
Fits:
  • Chevrolet:
    • Cavalier,
    • G20,
    • G30,
    • P20,
    • P30
  • GMC:
    • G2500,
    • G3500,
    • P2500,
    • P3500
  • Oldsmobile:
    • Firenza
  • Pontiac:
    • J2000 Sunbird,
    • Sunbird
  • 7 more
$22.00
$22.00
Belt
Part Number: 21007096
Other Names: Serpentine Belt, Drive Belt More Names
Description: With p/s. Sohc, with power steering, with ac. More Info
Fits:
  • Saturn:
    • SC,
    • SC1,
    • SC2,
    • SL,
    • SL1,
    • SL2,
    • SW1,
    • SW2
  • 3 more
MSRP $36.51
$22.81
MSRP $36.51
$22.81
Belt
Part Number: 10034337
Other Names: More Names
Description: BELT- More Info
Notes: Order by description. More Notes
Fits:
  • Pontiac:
    • Fiero
$14.00
$14.00
Belt
Part Number: 12512378
Options: Right Rear, Right Outer
Other Names: More Names
Description: BELT KIT,R/SEAT *GRAPHITE More Info
Fits:
  • Chevrolet:
    • Cavalier
$79.90
$79.90
Belt
Part Number: 12513425
Options: Left Outer
Other Names: More Names
Description: BELT KIT,R/SEAT RETR SI *RU*RED More Info
Fits:
  • Chevrolet:
    • Caprice,
    • Impala
$212.90
$212.90
Belt
Part Number: 12518779
Options: Left Outer
Other Names: More Names
Description: BELT KIT,R/SEAT RETR ST LT *SAPPHIRE More Info
Fits:
  • Chevrolet:
    • Caprice
$70.00
$70.00
Belt
Part Number: 12622598
Replaces: 15020893
MSRP $118.74
$70.65
MSRP $118.74
$70.65
V-Ribbed Serpentine Belt
Part Number: 12636138
Other Names: Belt More Names
Replaces: 12569434, 12576747
Description: All models. 8.1l. Fan/alt/ps. 105 amp alt. 8.1L gas, 105 alternator. Equinox,Terrain. 3.6l. SRX. 3.6l. Equinox,Terrain. 3.0l. 8.1L, 105... More Info
Fits:
  • Cadillac:
    • SRX
  • Chevrolet:
    • Avalanche 2500,
    • Captiva Sport,
    • Equinox,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 2500
  • GMC:
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Terrain,
    • Yukon XL 2500
  • 10 more
MSRP $70.31
$42.88
MSRP $70.31
$42.88
Vacuum Pump Belt
Part Number: 12643517
Other Names: Belt More Names
Replaces: 12658179
Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. Vacuum Pump. Allows for the operation of various pulleys,... More Info
Notes: Part cannot be reused/reinstalled. More Notes
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
  • 5 more
MSRP $6.22
$3.89
MSRP $6.22
$3.89
Belt
Part Number: 15074400
MSRP $115.61
$68.78
MSRP $115.61
$68.78
BELT
Part Number: 19331504
Description: BELT More Info
Not For Sale
Not For Sale
Lap & Shoulder Belt
Part Number: 12364494
Options: Right, Right Outer
Other Names: Belt, More Names
Description: BELT KIT,R/SEAT(RETR SI) RH PEWTER More Info
Notes: Order by color and description. More Notes
Fits:
  • Chevrolet:
    • Cavalier
  • Pontiac:
    • Sunfire
$78.57
$78.57
Lap & Shoulder Belt
Part Number: 12364495
Options: Left, Left Outer
Other Names: Belt, More Names
Description: BELT KIT,R/SEAT(RETR SI) RH PEWTER More Info
Notes: Order by color and description. More Notes
Fits:
  • Chevrolet:
    • Cavalier
  • Pontiac:
    • Sunfire
$25.82
$25.82
Lap & Shoulder Belt
Part Number: 12364516
Options: Right, Right Outer
Other Names: Belt, More Names
Description: BELT KIT,R/SEAT(RETR SI) RH *NEUTRAL More Info
Notes: Order by color and description. More Notes
Fits:
  • Chevrolet:
    • Cavalier
  • Pontiac:
    • Sunfire
$86.68
$86.68
Lap & Shoulder Belt
Part Number: 12364517
Options: Left, Left Outer
Other Names: Belt, More Names
Description: BELT KIT,R/SEAT(RETR SI) LH *NEUTRAL More Info
Notes: Order by color and description. More Notes
Fits:
  • Chevrolet:
    • Cavalier
  • Pontiac:
    • Sunfire
$86.68
$86.68
BELT
Part Number: 88960481
Description: BELT More Info
Not For Sale
Not For Sale
BELT
Part Number: 19333104
Description: BELT More Info
Not For Sale
Not For Sale
Belt-
Part Number: 12676726
Other Names: Belt More Names
Replaces: 12628026, 12636227
Description: Camaro. CTS-v. Coupe, 6.2L, supercharger. Allows for the operation of various pulleys, and drive belt accessories, with the use of a... More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
MSRP $68.13
$41.55
MSRP $68.13
$41.55
Lap Belt
Part Number: 12501948
Other Names: Belt, More Names
Description: BELT KIT,R/SEAT CTR More Info
Notes: Includes Buckle. Includes Buckle. More Notes
Fits:
  • Chevrolet:
    • Lumina
$70.00
$70.00
V-Ribbed Serpentine Belt
Part Number: 12637202
Other Names: Belt More Names
Replaces: 12554029, 12569347, 12576450, 24505041
Description: Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact... More Info
Notes: Order By Description. More Notes
Fits:
  • Buick:
    • Commercial Chassis,
    • Rainier,
    • Regal,
    • Roadmaster
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Caprice,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Oldsmobile:
    • Custom Cruiser
  • 45 more
MSRP $89.32
$54.47
MSRP $89.32
$54.47
V-Ribbed Serpentine Belt
Part Number: 12637204
Other Names: Belt More Names
Replaces: 12557501, 12569348, 12576451
Description: Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact... More Info
Notes: Order by description. More Notes
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • 34 more
MSRP $86.54
$52.78
MSRP $86.54
$52.78
Standard V-Ribbed Serpentine Belt
Part Number: 12576453
Other Names: Belt More Names
Replaces: 12557719, 12564761, 12569350
Description: Professional, premium aftermarket replacement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is... More Info
Fits:
  • Cadillac:
    • SRX
  • Chevrolet:
    • Blazer,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • P30,
    • S10,
    • Silverado 1500
  • GMC:
    • Jimmy,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sonoma
  • Oldsmobile:
    • Bravada
  • 10 more
MSRP $79.32
$48.40
MSRP $79.32
$48.40
V-Ribbed Serpentine Belt
Part Number: 19355282
Other Names: Belt More Names
Replaces: 12569591, 12588413, 24505853, 24507294
Description: Ac, ps, alt, water pump. Park Avenue. Without supercharger. All models. 3.8L. With supercharger, alt, p/s & ac. Riviera. Ac, alt & p/s,... More Info
Notes: Order By Description. More Notes
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue,
    • Riviera
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Pontiac:
    • Bonneville
  • 1 more
MSRP $60.02
$36.61
MSRP $60.02
$36.61
Hose
Part Number: 25606921
Options: Rear
Other Names: More Names
Description: Surge tank, inlet, rear. More Info
Fits:
  • Oldsmobile:
    • Aurora
$15.70
$15.70

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