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Gates VCP870 Engine Variable Valve Timing (VVT) Sprocket
Gates VVT Sprocket for OE Performance
The Gates VCP870 is an engine variable valve timing sprocket built to OE specifications for fit, form, and performance. Also known as a cam phaser or cam actuator, it is engineered with steel construction for durability and consistent timing control in supported applications.
Designed for vehicles such as the Chevrolet Colorado, GMC Canyon, and Hummer H3, this Gates engine variable valve timing sprocket is tested to help restore engine performance, improve fuel economy, support stronger power delivery, and reduce emissions when the original component is worn or out of specification.
Key Features
- OE performance Variable Valve Timing (VVT) sprocket
- Steel construction for durability and service life
- Timing chain drive type
- 58-tooth design with .16 tooth thickness
- 6-inch outside diameter and 2.5-inch height
- Single-row chain configuration
- OE-style fit, form, and performance
- Mounting hardware included
Product Details
Gates VCP870 is part of the Engine Variable Valve Timing Sprocket line, a product line focused on OE performance replacement for cam timing control systems. This sprocket is built to match original specifications and is intended for direct replacement in supported GM and related applications, including Chevrolet Colorado, GMC Canyon, and Hummer H3 platforms. The steel body and OE-grade design help maintain accurate valve timing response under normal engine operation.
This part cross-references Dorman OE Solutions 918-185 for the same application.
Common Issues This Part May Resolve
- Check engine light related to cam timing or VVT performance
- Rough idle caused by worn cam phaser components
- Loss of power from incorrect valve timing control
- Reduced fuel economy linked to timing system wear
- Emissions concerns caused by inconsistent cam timing
Installation Notes
Fits 2008-2012 Chevrolet Colorado, N/A. Fits 2008-2012 GMC Canyon, N/A. Fits 2008-2010 Hummer H3, N/A. Fits 2009-2010 Hummer H3T, N/A. Fits 2008-2009 Chevrolet Trailblazer, N/A. Fits 2008-2009 GMC Envoy, N/A. Fits 2008-2009 Saab 9-7x, N/A. Fits 2008 Isuzu i-290, N/A. Fits 2008 Isuzu i-370, N/A.
Verify engine code, timing alignment, and camshaft position before installation. Replace related timing components as needed and follow factory service procedures for torque values and timing setup.
Quality Assurance
Gates manufactures this VVT sprocket to OE performance standards using high-quality materials and application-specific engineering. Each unit is tested to help restore engine performance, fuel economy, power delivery, and emissions control in the listed applications.
| Brand | Gates |
|---|---|
| Part Number | VCP870 |
| Position | Engine Variable Valve Timing Sprocket |
| Material | Steel |
| Chain Row Quantity | 1 |
| Outside Diameter | 6 |
| Mounting Hardware Included | Yes |
| Height | 2.5 |
| Mounting Bolt Quantity | 1 |
| Grade Type | Oe performance |
| Mounting Hole Quantity | 1 |
| Drive Type | Timing chain |
| Tooth Quantity | 58 |
| Tooth Thickness | .16 |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Chevrolet | Colorado | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2012 | GMC | Canyon | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2011 | Chevrolet | Colorado | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2011 | GMC | Canyon | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2010 | Chevrolet | Colorado | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2010 | GMC | Canyon | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2010 | Hummer | H3 | 3.7L | L5 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2010 | Hummer | H3T | 3.7L | L5 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2009 | Chevrolet | Colorado | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2009 | Chevrolet | Trailblazer | 4.2L | L6 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2009 | GMC | Canyon | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2009 | GMC | Envoy | 4.2L | L6 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2009 | Hummer | H3 | 3.7L | L5 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2009 | Hummer | H3T | 3.7L | L5 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2009 | Saab | 9-7x | 4.2L | L6 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2008 | Chevrolet | Colorado | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2008 | Chevrolet | Trailblazer | 4.2L | L6 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2008 | GMC | Canyon | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2008 | GMC | Envoy | 4.2L | L6 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2008 | Hummer | H3 | 3.7L | L5 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2008 | Isuzu | i-290 | 2.9L | L4 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2008 | Isuzu | i-370 | 3.7L | L5 | GAS | N/A | Engine Variable Valve Timing Sprocket |
| 2008 | Saab | 9-7x | 4.2L | L6 | GAS | N/A | Engine Variable Valve Timing Sprocket |
* 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.