Small Block Oil Pump Casting 3/4 (in) Screen Inlet Standard Volume and Pressure
Standard Volume and Pressure; Small Block Style Oil Pump 3/4in Screen Inlet
High Volume Pump Must Use Intermediate Shaft with Steel Guide Small Block Oil Pump Casting 3/4 (in) Screen Inlet
High Volume Pump; Small Block Style Oil Pump 3/4in Screen Inlet Must Use IS-55E Oil Pump Intermediate Shaft With Steel Guide
Does Not Include Oil Pickup Tube Assembly Standard Volume and Pressure
Standard Volume and Pressure; Includes M295 Oil Pump And 324S Oil Pickup Tube Assembly
Does Not Include Oil Pickup Tube Assembly High Volume Pump Recommended For High Mileage Engines ; 18% Additional Volume Over Stock Oil Pump
Does Not Include Oil Pickup Tube Assembly Standard Volume and Pressure
Stock Volume +10 PSI Higher Pressure Over Stock Pressure, High Performance Oil Pump Hard Coat Anodized Aluminum Housing Exclusive Rotor Design For Improved Strength Phosphate Coated Cast Iron Cover Includes Optional Standard And +25 PSI Pressure Springs Threaded Pressure Relief Nut Uses 7/8 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube
10 PSI Higher Pressure Over Stock Hard Coat Anodized Aluminum Housing Exclusive Rotor Design For Improved Strength Phosphate Coated Cast Iron Cover Includes Optional Standard And +25 PSI Pressure Springs Threaded Pressure Relief Nut Uses 7/8 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube
High Volume Pump Recommended For High Mileage Engines ; Includes M295HV Oil Pump And 324S Oil Pickup Tube Assembly 18% Additional Volume Over Stock Oil Pump
18% Higher Volume High Performance Oil Pump 10 PSI Higher Pressure Hard Coat Anodized Aluminum Housing Exclusive Rotor Design For Improved Strength Phosphate Coated Cast Iron Cover Includes Optional Standard And +25 PSI Pressure Springs Threaded Pressure Relief Nut Uses 7/8 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube
18% Higher Volume High Performance Oil Pump 10 PSI Higher Pressure Hard Coat Anodized Aluminum Housing Exclusive Rotor Design For Improved Strength Phosphate Coated Cast Iron Cover Includes Optional Standard And +25 PSI Pressure Springs Threaded Pressure Relief Nut Uses 7/8 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube
Browse our selection of quality engine oil pump parts designed specifically for your GMC Sierra 1500 Classic. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Denali · Hybrid · SL · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V6 4.3L · V8 4.8L · V8 5.3L · V8 6.0L
Automatic · Manual
