Engine Timing Chain Cover w/ Oil Pump for Chevy Colorado Buick Hummer 2002-2012 Replacement 12628565, 12601932
Direct Replacement
OEM-Quality Part
Fitment Support
Warranty Protected
Estimated Delivery: - .
Engine Timing Chain Cover w/ Oil Pump for Chevy Colorado Buick Hummer 2002-2012 Replacement 12628565, 12601932
Shipping
All orders ship directly from our U.S. warehouses for faster delivery.
✔ Orders processed within 1–2 business days
✔ Delivery typically takes 3–5 business days
✔ Free Shipping on orders over $99 within the contiguous U.S.
✔ Shipped via UPS, FedEx, USPS, or DHL
⚠️Note: Alaska, Hawaii, PO Boxes, and APO/FPO addresses are currently not supported.
Packaging
Every order is carefully packed with protective materials to help prevent damage during transit.
Returns
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✔ 90-Day Return Policy
✔ Unused items accepted in original condition
✔ Free return shipping for defective or incorrect items
✔ Fast refunds after inspection
Warranty
Selected products include up to a 3-Year Limited Warranty against manufacturing defects.
Warranty coverage varies by product. Please refer to the product description for details.
Fitment & Inof
Not sure if this fits?
Send us your Year, Make, Model and Engine size before ordering.
OEM Numbers
These OEM reference numbers are used for identification and fitment purposes.
⚠️IMPORTANT
Please double-check your vehicle’s year, engine type, and part number before purchasing.
If you're unsure, feel free to contact us for assistance.
Product Overview
| Manufacturer Warranty | 1-Year |
| Items Included | 1x Oil Pump (As the pictures shown ) |
| New | A brand-new, unused, unopened, undamaged item in its original packaging |
| Material | Aluminum |
| Fitment Type | Direct Replacement |
| Compatible Makes | Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab |
| Model 1 | Rainier, Colorado, Trailblazer, Trailblazer EXT, Canyon |
| Model 2 | Envoy, Envoy XL, Envoy XUV, H3, Ascender, Bravada, 9-7x |
| Year | 2002-2012 |
| Engine | L6 4.2L, L4 2.8L, L4 2.9L, L5 3.5L, L5 3.7L |
| OE/OEM Part Number | 635-521, 12628565, 12601932, 14235042 |
| Fit For Buick | 2004-2007 Rainier CXL 2004-2005 Rainier CXL Plus |
| Fit For Chevrolet | 2004 Colorado Base 2004,2006-2008 Colorado LS 2004-2005 Colorado (submodel Sport, Sport LS, Z71, Z71 LS, Z85, Z85 LS) 2006-2012 Colorado (submodel LT, WT) |
| Fit For Chevrolet | 2008 Trailblazer Base 2002-2007 Trailblazer LS 2002-2009 Trailblazer LT 2002-2003 Trailblazer LTZ 2002-2004 Trailblazer North Face 2003-2006 Trailblazer EXT LS 2002-2006 Trailblazer EXT LT 2002-2004 Trailblazer EXT North Face |
| Fit For GMC | 2004,2006-2008 Canyon SL 2004,2006-2012 Canyon SLE 2004-2005 Canyon (submodel Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE) 2006-2012 Canyon (submodel SLT, WT) |
| Fit For GMC |
2002-2009 Envoy (submodel SLE, SLT) 2002-2006 Envoy XL (submodel SLE, SLT) 2004-2005 Envoy XUV (submodel SLE, SLT) |
| Fit For Hummer |
2006-2010 H3 Base 2007-2009 H3 X |
| Fit For Isuzu | 2003,2006 Ascender Base 2003-2004 Ascender Limited 2003-2006 Ascender LS 2004-2005,2007-2008 Ascender S |
| Fit For Oldsmobile |
2002-2004 Bravada Base |
| Fit For Saab | 2006-2009 9-7x 4.2i 2005 9-7x Linear |
Item Includes
All components shown in the product images are included