Engine Piston Ring Set - .020 Oversize for 2004-2006 Chevrolet/GMC/Hummer 3.5L (Colorado, Canyon, H3, i-350) 41935CP.020
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The Hastings Engine Piston Ring Set - .020 Oversize (part number 2C5139020) is a direct-fit replacement for 2004-2006 Chevrolet, GMC, and Hummer vehicles with 3.5L engines.
Specifications:
| 1st Oil Groove | 2.5 |
| 1st Oil Ring Material | STEEL RAIL/STAINLESS EXP |
| 1st Oil Ring Surface Treatment | CHROME |
| 2nd Groove | 1.5 |
| 2nd Ring Surface Treatment | PHOSPHATE |
| Bore Size (in) | 3.661 |
| Bore Size (mm) | 93.00 |
| Oversize (mm) | 0.5 |
| Top Groove | 1.2 |
| Top Ring Surface Treatment | CHROME |
Fits: 2004-2006 Chevrolet, GMC, and Hummer models including Colorado, Canyon, H3 - 3.5L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Top Ring Surface Treatment: Chrome
Interchanges With: Sealed Power E989K