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Gates 90K-38158D Serpentine Belt Drive Component Kit - Fan and Alternator
Overview of Gates Accessory Belt Drive Kit 90K-38158D
The Gates Accessory Belt Drive Kit 90K-38158D is designed to provide reliable serpentine belt system performance for select GM vehicles. This kit includes a belt, tensioner, and idler pulley engineered to meet the demands of models like the Chevrolet Silverado and GMC Sierra.
- Complete serpentine belt drive component kit including belt, tensioner assembly, and idler pulley
- Belt outside circumference: 2387 mm (93.985 inches)
- Belt top width: 20 mm (0.807 inches)
- Tensioner assembly part number: 38158
- Idler pulley part number: 36299
- Compatible with multiple GM makes and models including Cadillac Escalade, Chevrolet Avalanche, GMC Sierra, Hummer H2, and Saab 9-7x
Detailed Product Description
The Gates Accessory Belt Drive Kit 90K-38158D is a serpentine belt drive component kit designed to restore proper accessory drive function. The included belt measures 2387 mm (93.985 inches) in outside circumference with a top width of 20 mm (0.807 inches), ensuring precise fit and tension for the specified vehicles. The kit features a tensioner assembly (part number 38158) and an idler pulley (part number 36299), both critical for maintaining correct belt tension and alignment. This combination helps prevent belt slippage and premature wear, supporting the accessory drive system's efficiency.
This kit is part of the Gates Accessory Belt Drive Kit product line, which focuses on providing comprehensive solutions for serpentine belt systems. By including all necessary components in one kit, it simplifies maintenance and replacement for technicians working on compatible GM vehicles.
Compatible Vehicles and Applications
- Cadillac Escalade, Escalade ESV, Escalade EXT
- Chevrolet Avalanche, Silverado 1500, Silverado 2500, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Trailblazer
- GMC Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500
- Hummer H2, H3
- Saab 9-7x
Common Issues Addressed by This Kit
- Worn or cracked serpentine belts causing noise or accessory failure
- Loose or failing belt tensioner leading to belt slippage
- Damaged or seized idler pulley affecting belt routing and tension
- Reduced accessory drive efficiency impacting alternator, power steering, or AC performance
- Preventative maintenance to avoid unexpected breakdowns
Installation Notes and Tips
When installing the Gates Accessory Belt Drive Kit 90K-38158D, ensure the belt routing matches the vehicle’s specific configuration. Verify the tensioner assembly and idler pulley rotate smoothly without resistance or noise before installation. Use proper tools to relieve tension on the old belt and carefully align the new belt to avoid misalignment. Double-check belt tension after installation to ensure optimal performance.
Quality Assurance and Warranty
Gates manufactures the Accessory Belt Drive Kit 90K-38158D to meet OEM specifications for durability and fitment. The components undergo rigorous testing to ensure reliable operation under normal driving conditions. Please refer to Gates’ official warranty policy for coverage details on this serpentine belt drive component kit.
| Brand | Gates |
| Part Number | 90K-38158D |
| Position | Accessory Belt Drive Kit, Fan and Alternator |
| Outside Circumference | 2387 |
| Outside Circumference | 93.985 |
| Belt Top Width | .807 |
| Belt Top Width | 20 |
| Belt 1 Outside Circumference (in) | 93.985 |
| Belt 1 Outside Circumference (mm) | 2387 |
| Belt 1 Part Number | K060935 |
| Contents | Belt, tensioner, idler |
| Idler Pulley 1 Part Number | 36299 |
| Tensioner Assembly Part Number | 38158 |
This part fits 102 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2009 | Saab | 9-7x | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Cadillac | Escalade | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Cadillac | Escalade ESV | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Cadillac | Escalade EXT | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Avalanche | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Avalanche | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Avalanche | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 1500 | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 1500 | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 1500 | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 1500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 2500 | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 2500 | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 3500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Suburban 1500 | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Suburban 1500 | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Suburban 1500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Suburban 2500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Tahoe | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Tahoe | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Tahoe | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Tahoe | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Chevrolet | Trailblazer | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra 1500 | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra 1500 | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra 1500 | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra 1500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra 1500 | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra 2500 HD | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Sierra 3500 HD | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon XL 1500 | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon XL 1500 | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon XL 1500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon XL 1500 | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | GMC | Yukon XL 2500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Hummer | H2 | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Hummer | H3 | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2008 | Saab | 9-7x | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Cadillac | Escalade | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Cadillac | Escalade ESV | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Cadillac | Escalade EXT | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Avalanche | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Avalanche | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Avalanche | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Silverado 1500 | WT | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | LS | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | LT | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | LTZ | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | WT | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | LT | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | LT | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | LTZ | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | Base | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | WT | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | LTZ | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 1500 | LT | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 2500 HD | LT | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 2500 HD | LTZ | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 2500 HD | WT | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Suburban 1500 | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Suburban 1500 | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Suburban 1500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Suburban 2500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Tahoe | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Tahoe | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Tahoe | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | Chevrolet | Trailblazer | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Sierra 1500 | SLE | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | WT | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | WT | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | SLE | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | SLT | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | SLT | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | WT | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | SLE | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | SLE | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | SLT | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 1500 | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Sierra 2500 HD | SLE | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 2500 HD | SLT | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 2500 HD | WT | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit |
| 2007 | GMC | Sierra 3500 HD | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; W/145A. Alt.; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon | 4.8L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon XL 1500 | 5.3L | V8 | FLEX | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon XL 1500 | 5.3L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon XL 1500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon XL 1500 | 6.2L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2007 | GMC | Yukon XL 2500 | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit | |
| 2006 | Chevrolet | Trailblazer | 6.0L | V8 | GAS | N/A | {K060935, 38158, 36299}; Accessory Belt Drive Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.