Belts, Pulleys & Brackets for 2025 Chevrolet Silverado 2500 HD
Select Belts, Pulleys & Brackets part
Multi-Purpose Nut
ACDelco
11546389
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Drive Belt Idler Pulley
ACDelco
12695659
GM Genuine Parts Accessory Drive Belt Idler Pulleys are designed, engineered, and tested to rigorous standards, and are backed by General...
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11517996
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Serpentine Belt
ACDelco
12654273
ACDelco GM Original Equipment Serpentine Belts are designed, engineered, and tested to rigorous standards, and are backed by General...
Positions: Primary
Fits Your Vehicle
Power Steering Pump Pulley
GM
12682902
4.3, 4.8, 5.3, 6.0L. 6.6L gas. 6.6L diesel, with brake warning ind. This GM Genuine Part is designed, engineered, and tested to rigorous...
$19.87
MSRP $29.05
Save $9.18
31.6% Off Fits Your Vehicle
M10x1.5x85 Multi-Purpose Bolt
GM
11588749
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.66
MSRP $9.73
Save $3.07
31.6% Off 
Idler Pulley
GM
12729057
Silverado, Sierra 2500 HD. Dual alternator. Gas. Lower. Ribbed. Silverado, Sierra 3500 HD.
$63.49
MSRP $114.40
Save $50.91
44.5% Off 
Multi-Purpose Bolt
ACDelco
11546404
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Positions: Intermediate
Fits Your Vehicle
M8x1.25x126.8 Multi-Purpose Bolt
GM
11589134
Auxiliary, 6.6L gas, #3. 3.0L. 2.0L. 2017-21 3.6L. #4. #1 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$7.87
MSRP $11.53
Save $3.66
31.7% Off Fits Your Vehicle
Drive Belt Tensioner
GM
12654271
2018-20. Express, savana. 4.3l. Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD. Helps keep drive belt at correct tension to...
$56.35
MSRP $86.73
Save $30.38
35% Off Fits Your Vehicle
Harness Clip
GM
84726241
2021-24, without super cruise. 2022-26, redesign, without super cruise. 2024-26, without leather, without wrapped. 2020-23, with...
$9.83
MSRP $14.37
Save $4.54
31.6% Off 
Generator Brace Sleeve
GM
12626061
2018-20. 5.3, 6.2L. Primary, 6.6L gas. Auxiliary, 6.6L gas. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$8.89
MSRP $14.82
Save $5.93
40% Off 
M8x1.25x75 mm Bolt
GM
11508301
3.6L. Auxiliary, 6.6L gas, #2. 3.8L. 2.0L turbo, with hybrid, short. Fastens vehicle's components together
This GM Genuine Part is...
$29.85
MSRP $45.93
Save $16.08
35% Off 
Serpentine Belt
ACDelco
12626077
ACDelco GM Original Equipment Serpentine Belts are designed, engineered, and tested to rigorous standards, and are backed by General...
Positions: Primary
Fits Your Vehicle
Multi-Purpose Bolt
ACDelco
11610448
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Drive Belt Tensioner
ACDelco
12654271
GM Genuine Parts Drive Belt Tensioner Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General...
Fits Your Vehicle
Multi-Purpose Bolt
ACDelco
11589134
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
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