GMB Engine Water Pump for 2002-2012 Buick/Chevrolet/GMC 4.2L 2.9L (Rainier, Colorado, Trailblazer, Trailblazer EXT)
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The Hayden Idler / Tensioner Pulley (part number 5025) is a direct-fit replacement for 2002-2017 Buick, Chevrolet, GMC, and Hummer vehicles with 4.2L, 2.9L, and 3.7L engines.
Features:
Specifications:
| Description | Idler / Tensioner Pulley |
| O.D. MM | 69.85 |
| Belt Width MM | 25.4 |
| Material | Steel |
| Pulley Type | Idler Pulley |
| Bore Dia. IN | .67 |
| Groove | Smooth |
| I.D. IN | 0.67 |
| Pulley Width IN | 1.062 |
| Type | Pulley |
| Mounting Hardware Included | No |
| O.D. IN | 2.750 |
| Pulley Width MM | 27 |
| Style | Idler / Tensioner Pulley |
Fits: 2002-2017 Buick, Chevrolet, GMC, Hummer, and Hyundai models including Rainier, Colorado, Trailblazer, Trailblazer EXT, Canyon, Envoy, Envoy XL, Envoy XUV and more - 4.2L, 2.9L, and 3.7L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Metal
Interchanges With: Balkamp 409153, Four Seasons 45025, Gates 36101, Murray 45025, Siemens 49024, Dayco 89052, Autopart International CWK835127, Compressor Works 409153 and 13 more