Melling 10554ST Oil Pump - Standard Volume/High Pressure - 3/4 in Inlet - SBC Fits select: 1988-2000 CHEVROLET GMT-400, 1995-2000 CHEVROLET TAHOE

Oil Pump - Wet Sump - Internal - Standard Volume - 3/4 in Inlet - Drive Shaft Included - Small Block Chevy - Each

• Doweled Housing and Cover
• Extended Drive and Idler shafts for additional support in the cover eliminating dynamic shaft deflection at increased RPM's
• Screw in relief spring plug
• CNC machined cover and housing that is manganese phosphate coated
• Patented Billet Steel "Shark Tooth" helical gears
• Chrome moly drive shaft with steel guides
• Lower pressure spring and self locking socket head bolts with wrench for use with bolt on screen pumps
• Individually tested for pressure and flow under actual engine operating conditions
• Recommended for all application where a high performance oil pump is needed
• Comes installed with Pink high pressure spring (M-55A) and includes lower pressure yellow spring (M-55)
• Sold Individually

Fits Select:
1988-2000 CHEVROLET GMT-400 8 Cyl 5.7 L
1995-2000 CHEVROLET TAHOE 8 Cyl 5.7 L
1996-1999,2003-2004 CHEVROLET S TRUCK 6 Cyl 4.3 L
2003-2012 CHEVROLET SILVERADO 6 Cyl 4.3 L
1967-1971 CHEVROLET CAMARO 8 Cyl L
1981-1999 CHEVROLET SUBURBAN 8 Cyl 5.7 L
1969-1972 CHEVROLET C10 8 Cyl L
1999 GMC DENALI 8 Cyl 5.7 L
1982-1986 CHEVROLET C10 8 Cyl 5 L
1989-2000 GMC SIERRA 8 Cyl 5.7 L
1968-1969,1971 CHEVROLET CHEVELLE 8 Cyl L
2003-2005 CHEVROLET BLAZER 6 Cyl 4.3 L
1997-2000,2002 CHEVROLET EXPRESS G3500 8 Cyl 5.7 L
2002-2005 CHEVROLET ASTRO 6 Cyl 4.3 L
1972-1982,1984-1997 CHEVROLET CORVETTE 8 Cyl 5.7 L
2001 CHEVROLET EXPRESS CUTAWAY 8 Cyl 5.7 L
1973-1999 GMC SUBURBAN 8 Cyl 5.7 L
1996-1999,2003-2004 GMC SONOMA 6 Cyl 4.3 L
2003-2014 CHEVROLET EXPRESS G1500 6 Cyl 4.3 L
1982-1986 CHEVROLET K10 8 Cyl 5 L
1969-1971 CHEVROLET CORVETTE 8 Cyl L
2003-2007 GMC NEW SIERRA 6 Cyl 4.3 L
1977-1978,1983-1988 CHEVROLET MONTE CARLO 8 Cyl 5 L
2008-2012 GMC SIERRA 6 Cyl 4.3 L
1972-1976 CHEVROLET MALIBU 8 Cyl 5.7 L
and more - add your vehicle to our fit widget to check

Manufacturer part number	10554ST
Automotive specialty part type	Oil Pump
Compatible cars	1988-2000 CHEVROLET GMT-400
Vehicle fitment type	Specific
Vehicle make	Chevrolet
Vehicle model	MEL10554ST
Brand	Melling
Vehicle year	1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Weight	3.92 lb
Material	Cast Iron
Items included	Pink high pressure spring (M-55A), lower pressure yellow spring (M-55)
Vehicle type	Motor Vehicle, Sport Utility Vehicle, Truck
Automotive parts division	Performance
Model	MEL10554ST
Count per pack	1
Has written warranty	No