Product Information

Melling 58JX53T Oil Pump Fits 1979-1986, 1988-1999 GMC K1500

*** Must Read Fit Information Below ***

Brand: Melling Oil Pump

Notes: Performance -- 10% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Drive & Idler Shafts Extended Into Cover; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Threaded Pressure Relief Nut; Includes Optional Pressure Springs (-10 PSI And +10 PSI); Uses 3/4 Inch Diameter Press-Fit Or Bolt-On Pickup Tube Assembly (Not Included); Includes Oil Pump Pickup Tube Gasket, Assembly Bolts, And Wrench

Grade Type: Performance

Gasket Or Seal Included: Yes

Housing Material: Cast Iron

Alternate Pressure Springs Included: Yes

Oil Pump Pressure Type: High Pressure

Oil Pump Volume Type: High Volume

Additional Volume Over Stock Percentage: 10%

Condition: New

Vehicle Fitment	Engine
1981-1986, 1988-1995 GMC K1500	5.0L V8
1979-1986, 1988-1999 GMC K1500	5.7L V8 GAS
1979-1980 GMC K1500	6.6L V8

Warranty Policy

Most items listed come with a Limited 1 year Warranty against defects! The warranty does not cover shipping, labor or any other charges. Any shipping, installation, or incidental fees are non-refundable. Buyer is responsible for all shipping charges. Returns must come back in original product packaging. If an item arrives damaged, please email us immediately, so that we can correct the situation. New items that have been installed or altered are non-returnable.

30 Day Return Policy

Return shipping paid by: Buyer
Item must be returned within: 30 Days
Refund will be given as: Money Back

If you have to return an item please DO NOT RETURN without getting a valid RMA number from us. You can get one by simply emailing us directly through eBay.