2015 GMC Sierra 3500 HD equipped with 6.0L V8 Gas OHV, 6.0L V8 Flex OHV, 6.0L V8 CNG OHV
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without Camshaft Gear without Variable Valve Timing (VVT) Sprocket
2015 GMC Sierra 3500 HD equipped with 6.0L V8 Gas OHV, 6.0L V8 Flex OHV, 6.0L V8 CNG OHV
without Camshaft Gear without Variable Valve Timing (VVT) Sprocket