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Belts & Hoses | GM Belts & Hoses

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
12658179
Other Names: Drive Belt, AC Belt, F (S)Belt More
Description: 5.3L, without eassist, 6.2L, vacuum pump. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. Sierra, silverado. Vacuum pump belt.... More
Notes: Part Is Not Reusable, Replace Only. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL
  • 3 more
$67.40
$43.80
$67.40
$43.80
Belt
12637202
Other Names: Serpentine Belt, Drive Belt More
Description: Express, savana. All models. SSR. 3.8l. Buick. Primary. With ac. 5.0l, 5.7l. Serpentine. Without zr1. 5.3 & 6.0L, 5.3L. 4.8l, 5.3l, 6.0l.... More
Notes: Order By Vehicle Application. More
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,
    • 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,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 42 more
$84.19
$47.98
$84.19
$47.98
Belt
12576761
Other Names: Serpentine Belt, Drive Belt More
Description: All models. 4.3l. With ac. Fan/alt/ps. With 145amp alternator. 8.1L, 145 amp alternator. 6 cylinder, wp, p/s, gen, ac. 8.1L gas, 130amp... More
Notes: Part Numbers Listed Are For Estimating Purposes Only. Order By Engine Options And Description. More
Fits:
  • Cadillac:
    • Escalade ESV
  • Chevrolet:
    • Astro,
    • Avalanche 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 1500,
    • Suburban 2500
  • GMC:
    • Safari,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 11 more
$86.45
$49.29
$86.45
$49.29
Belt
19355282
Other Names: Serpentine Belt, Drive Belt More
Replaces: 12588413
Description: Bonneville, LeSabre. Park Avenue. All models. Riviera. 3.8L, serpentine. Ac, ps, alt, water pump. Water pump, ac, alt, p/s. With... More
Notes: Order By Description. Parts & Prices For Estimating Only. More
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue,
    • Riviera
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Pontiac:
    • Bonneville
  • 1 more
$60.02
$34.21
$60.02
$34.21
Belt
15599208
Other Names: Alternator Belt, Drive Belt, AC Belt More
Description: Air conditioning, 6 cylinder. 4 cylinder. 8 cylinder, manual trans with ac. More
Notes: Order By Description. More
Fits:
  • Buick:
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Chevrolet:
    • C/K Pickup,
    • R10,
    • R20,
    • R2500,
    • R30,
    • R3500,
    • V10,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • V1500,
    • V2500,
    • V3500
  • Pontiac:
    • Phoenix
  • 21 more
$21.83
$13.64
$21.83
$13.64
Belt
12636138
Other Names: Serpentine Belt, Drive Belt More
Description: Equinox,Terrain. Captiva Sport. All models. SRX. 3.0L. 3.6l. Fan/alt/ps. 8.1L gas, 105 alternator. With 105amp alternator, 8.1l. More
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
$66.60
$37.96
$66.60
$37.96
Belt
12564763
Other Names: Fan Belt, Serpentine Belt More
Description: C/K Pickup, 5.0 & 5.7L, with ac. Express, savana. 5.0l. S-series. 4.3L, with ac. Without 105 amp alt. Fan, with pmp, ac, alt, p/s. 1/2,... More
Notes: Order By Vehicle Application. More
Fits:
  • Chevrolet:
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • S10,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500
  • Oldsmobile:
    • Bravada
  • 27 more
$62.37
$35.55
$62.37
$35.55
Belt
25778338
$98.33
$67.26
$98.33
$67.26
Belt
25782146
$68.83
$47.08
$68.83
$47.08
Belt
25782151
Replaces: 15210809
$146.13
$99.96
$146.13
$99.96
Belt
25789457
$180.13
$123.21
$180.13
$123.21
Belt
25795438
$98.33
$67.26
$98.33
$67.26
Belt
25795443
$98.33
$67.26
$98.33
$67.26
Belt
25802347
$70.67
$48.34
$70.67
$48.34
Belt
25802356
$154.58
$105.74
$154.58
$105.74
Belt
25808633
$79.55
$54.41
$79.55
$54.41
Belt
25808637
$79.35
$54.28
$79.35
$54.28
Belt
25808646
$91.07
$62.29
$91.07
$62.29
Belt
25810542
$100.77
$68.92
$100.77
$68.92
Belt
25843971
$41.67
$29.50
$41.67
$29.50
Belt
25843975
$95.00
$64.98
$95.00
$64.98
Belt
25878265
$98.33
$67.26
$98.33
$67.26
Belt
25878894
$98.33
$67.26
$98.33
$67.26
Belt
25880929
$287.38
$196.57
$287.38
$196.57
Belt
25906423
$81.17
$55.52
$81.17
$55.52
Belt
25914392
$192.50
$131.67
$192.50
$131.67
Belt
25914406
$198.33
$135.66
$198.33
$135.66
Belt
25941495
$97.17
$66.46
$97.17
$66.46
Belt
25965961
$164.93
$112.81
$164.93
$112.81
Belt
25993388
$98.33
$67.26
$98.33
$67.26
Belt
30023348
$66.67
$45.60
$66.67
$45.60
Belt
55488926
$15.66
$9.79
$15.66
$9.79
Belt
55567559
$22.78
$14.24
$22.78
$14.24
Belt
55580053
$50.28
$32.68
$50.28
$32.68
Belt
10369732
$149.50
$102.26
$149.50
$102.26
Belt
12398839
$153.12
$104.73
$153.12
$104.73
Belt
12398943
$180.22
$123.27
$180.22
$123.27
Belt
12503620
$48.53
$34.36
$48.53
$34.36
Belt
12504407
$98.92
$67.66
$98.92
$67.66
Belt
12504416
$102.50
$70.11
$102.50
$70.11
Belt
12504438
$53.50
$36.59
$53.50
$36.59
Belt
1738453
$146.97
$100.53
$146.97
$100.53
Belt
1747709
$146.97
$100.53
$146.97
$100.53
Belt
1747710
$95.00
$64.98
$95.00
$64.98
Belt
19252354
$48.00
$28.32
$48.00
$28.32
Belt
19370623
$78.34
$44.65
$78.34
$44.65
Belt
20043365
$146.97
$100.53
$146.97
$100.53
Belt
20077298
$95.00
$64.98
$95.00
$64.98
Belt
20126983
$217.08
$148.49
$217.08
$148.49
Belt
20130494
$191.82
$131.20
$191.82
$131.20