Best High Pressure Performance Oil Pumps in 2026

These oil pump primer lets you spin the oil pump with a drill motor and bring up the oil pressure and moving the oil to the top of the engine prior to starting the engine, preventing unnecessary wear or damage to rotating and valve train components.

Fits all small and big blocks including popular sizes of 327 350 355 383 388 400 406 427 434 454

Featuring a special billet aluminum sleeve that accurately positions the shaft and keeps it from wobbling.

REPLACEMENT HIGH VOLUME OIL PUMP - If you have an engine that can rev beyond 6,000 RPM or higher, a high performance or high volume oil pump would probably be a good upgrade and provide added lubrication insurance.

FIT THE FOLLOWING VEHICLES - High volume & high pressure oil pump compatible with 4.8L 5.3L 5.7L 6.0L GM Vortec V8 engine oil pump, induding Chevrolet Silverado, Suburban, Tahoe, Avalanche, Camaro, Express, Trailblazer, GMC Sierra, Yukon, Savana, Envoy, Cadillac Escalade, Buick Rainier, model year 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020.

REPLACE PART NUMBER - Replace GM 12696357 12586665 oil pump, replace Melling M295HV oil pump. Commonly found on Chevrolet Silverado, Suburban, Tahoe, Avalanche, Camaro, Express, Trailblazer, GMC Sierra, Yukon, Savana, Envoy, Cadillac Escalade, Buick Rainier with 4.8 5.3 5.7 6.0 V8 Vortec Engine.

Compatible with all LS Series Engines 1997-2014 (GEN. III/IV small block chevy)

The factory oil pickup tube on LS engines is only secured by one bolt. This can potentially lead to a poor seal on the oil pump. Our Billet aluminum Oil pump girdle solves the issue by placing a clamp on both sides of the tube, securely holding it in place.

DOES NOT fit any LS oil pickup tube with welded flanges (GM # 12608593, Holley 302-1 and similar tubes). DOES NOT fit pickup tubes with two screw holes on their flange (Holley 302-2 tube and similar tubes).

【Fitment】for Chevrolet Silverado 1500/ Suburban 1500/ Tahoe/Colorado,for Cadillac Escalade,for GMC Sierra 1500/Yukon XL,for Buick Rainier

【Quality & Performance】Each of HARUMA oil pumps uses the highest quality materials and the latest technology to achieve the highest production standards. HARUMA is committed to providing customers with the highest level of quality and performance.

【Installation】Easy to install. Minimize the damage to the engine, no abnormal noise, and no oil leakage.

【Compatible with】Fits SB/BB Chevy V8 & V6 Engines. Fits all small and big blocks including popular sizes of (283 307 327 350 355 383 388 396 400 402 406 427 434 454)

【Function】Use for prime the lubricating system of a rebuilt engine prior to its first start to prevent the damage of a dry start.

【How it works】Works by connecting to the oil pump shaft through the distributor hole and inserting in oil pump.

Fit: SB/BB Chevy V8 & Chevy V6 Engines, fits all small and big blocks including popular sizes of 327 350 355 383 388 400 406 427 434 454.

Thick shaft design with triangle shaped end for no slippage. For use with 3/8" or 1/2" chuck hand drill.

The oil pump primer lets you spin the oil pump with a drill motor and bring up the oil pressure and moving the oil to the top of the engine prior to starting the engine, preventing unnecessary wear or damage to rotating and valve train components.

【Replacement Part Number】 M295HV ; 12696357; 12586665 ; 224-43645 ; 601-2106 ; 17801830

【Compatible With】 4.8L 5.3L 5.7L 6.0L GM Vortec V8 engine oil pump, Chevy Chevrolet Silverado 1500 2500 3500 Avalanche Camaro Corvette Express Trailblazer Suburban / GMC Sierra Envoy Savana Yukon / Hummer H2 H3 Pontiac Buick Rainier Escalade 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020........ ( Note : Please kindly check your models and years on product details. )

【Feature】Durable and reliable, dust resistance. With High Volume & High Pressure, Lessen Excessive Valve Train Noise,18% Higher Volume and 10 PSI Higher Pressure. Direct replacement. Meeting OEM standards and providing long service life and excellent performance.

【Notices Before Order】There might be Many Choices for GM [90°V6 4.3L] & Small Block V8 [5.0 5.7L] Engine Oil Pumps. For Any problems or uncertainty in verifying the fitment for your specific vehicle, please contact us immediately or use the Amazon Parts Finder at the top of this page to ensure your application.

【OEM Fit & Replace】VIPCAR Professional engine oil pumps compatible with GM [90°V6 4.3L] & Small Block V8 [5.0 5.7L] Engine, 1999-2013 Silverado(Sierra)1500 4.3L, 94-96 Impala 5.7L, Tahoe/Yukon/Blazer/Caprice/Astro/Corvette, G10-3500 Express/Savana Vans, C/K10-3500 Trucks. Interchange Oil Pump Part Number: M-155, 12555283, 8125552830, 93442037.

【Real Meet OE Standard】Every VIPCAR oil pump was engineered and assembled in accordance with international automotive spare parts standard from high-quality materials and used the latest gear and gerotor technology to provide the top quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient operation. Real meet or exceed OE standards.

Oil Pump - Hi-Volume GM LS Series

Excellent Quality.

Satisfaction Ensured.

FITMENT: This girdle is compatible with 1997-2014 LS series engines, small block V8 GEN. III/IV (LS based).

INSTRUCTION: The pickup tube is fastened to the oil pump by a single bolt and leaves the other bolt hole unused.

RELIABLE QUALITY: The girdle is CNC machined from aluminum and hard anodized for corrosion resistance.

【Premium Quality】 Made from 6061-T6 aluminum, lightweight, rust-resistant,scratch-resistant and corrosion-resistant, come with high-strength Class 10.9 M6 flange screws. Make sure you use it for a long time.

【Fitment】Compatible with Chevrolet GMC Avalanche Express Silverado Suburban Yukon Sierra Tahoe 1500 2500 LS LT Truck LSX 4.8L 5.3L 6.0L V8

【Function】Improve the reliability and performance of your LS oiling system. It will keep your pickup tube in place and leak-free lap after lap.

【Notices Before Order】There might be Many Choices for 'GM. Gen.III & IV' engine Oil Pumps. For Any problems or uncertainty in verifying the fitment for your specific vehicle, please contact us immediately or use the Amazon Parts Finder at the top of this page to ensure your application.

【OEM Fit & Replace】VIPCAR Professional oil pumps compatible for GM. Gen.III & IV 4.8-6.2L Engine. 1999-2017 Silverado Suburban Express Sierra/ Savana Yukon(XL), Tahoe Trailblazer Avalanche SSR Camaro Corvette, Escalade/G8. Interchange Oil Pump Part Number: MEL10296,12586665, 12563964, 17801830, 8125866650. 10% Higher Pressure, and 18% Higher volume than the OEM factory pump.

【Real Meet OE Standard】Every VIPCAR oil pump was engineered and assembled in accordance with international automotive spare parts standard from high-quality materials and used the latest gear and gerotor technology to provide the top quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient operation. Real meet or exceed OE standards.

【Notices Before Order】There might be Many Choices for 'LS engine' Oil Pumps. For Any problems or uncertainty in verifying the fitment for your specific vehicle, please contact us immediately or use the Amazon Parts Finder at the top of this page to ensure your application.

【OEM Fit & Replace】VIPCAR Professional High-pressur(+20%) oil pumps compatible for Chevrolet 2007-2013 LS1 LS2 5.3/6.0/6.2L V8 engine， Silverado/Sierra/Suburban/Yukon(XL)1500, Impala/Tahoe/Trailblazer/Colorado/Canyon, Escalade/Grand Prix/G8/9-7x. Interchange Oil Pump Part Number: M355HV, M365, 12571885, 8125718850, DM1099.

【Real Meet OE Standard】Every VIPCAR oil pump was engineered and assembled in accordance with international automotive spare parts standard from high-quality materials and used the latest gear and gerotor technology to provide the top quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient operation. Real meet or exceed OE standards.

【High Quality】Made of premium 6061-T6 aluminum, lightweight, rust-resistant,scratch-resistant and corrosion-resistant, come with high-strength Class 10.9 M6 flange screws.

【Fitment】Compatible with Chevrolet GMC Avalanche Express Silverado Suburban Yukon Sierra Tahoe 1500 2500 LS LT Truck LSX 4.8L 5.3L 6.0L V8. Note: Only compatible with GM 3rd and 4th generation LS series engines, wet oil pan.DOES NOT compatible with any LS oil pickup tube with welded flanges (GM Truck tube part # 12608593, Holley 302-1 and similar). DOES NOT compatible with pickup tubes with two screw holes on their flange (Holley 302-2 tube and similar).

【Function】Utilizes mounting hole in the oil pump for clamping force, effectively improve the reliability and performance of your LS oil system.

designed to extend engine life by increasing internal cooling and ensure that the engine has adequate lubrication under all operating conditions

keeps oil circulating to ensure miles of reliable performance and dependable service

Pump Will not work on standard LS crankshafts