Mechanical Fuel Pump
Fits Chevrolet, GMC — 376 vehicle applications
Contact us at 1-866-461-2787 for pricing
Contact us at 1-866-461-2787 for pricing
Call for PriceSelect your vehicle to check fitment.
Spectra Premium SP1023MP Vehicle Fitment
Fits 376 vehiclesThis Mechanical Fuel Pump fits Chevrolet, GMC vehicles.
1979-1989 GMC P2500
1979-1989 GMC P3500
1979-1985 GMC C2500
1979-1985 GMC C3500
1979-1985 GMC K2500
1979-1985 GMC K3500
1979-1984 GMC C2500 Suburban
1979-1984 GMC K2500 Suburban
1979-1983 GMC C1500
1979-1983 GMC G1500
1979-1983 GMC G2500
1979-1983 GMC G3500
1979-1983 GMC K1500
1979-1980 GMC C1500 Suburban
1979-1980 GMC K1500 Suburban
1979-1980 GMC P1500
1976-1982 GMC Jimmy
1976-1978 GMC C15
1976-1978 GMC C15 Suburban
1976-1978 GMC C25
1976-1978 GMC C25 Suburban
1976-1978 GMC C35
1976-1978 GMC G15
1976-1978 GMC G25
1976-1978 GMC G35
1976-1978 GMC K15
1976-1978 GMC K15 Suburban
1976-1978 GMC K25
1976-1978 GMC K25 Suburban
Spectra Premium SP1023MP Specifications
- California_Prop 65 Message
- Y
- Outlet Fitting Thread Type Standard
- UNF
- Inlet Outside Diameter
- 10
- Fuel Type
- Gas
- Maximum Pressure
- 5.5
- Gasket Or Seal Included
- Yes
Spectra Premium SP1023MP Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
Spectra Premium SP1023MP Product Description
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mechanical fuel pumps meet or exceed the performance of the original equipment they replace.
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mechanical fuel pumps meet or exceed the performance of the original equipment they replace.
About Spectra Premium
Shop Spectra Premium Mechanical Fuel Pump at Autrex with vehicle fitment details, current pricing, and checkout options for the Spectra Premium SP1023MP. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Ratings & Reviews
Based on 47 reviews
- 538
- 46
- 31
- 21
- 11
- Direct fit, no surprisesMarc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
- Shipped fast across CanadaJen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
- Good part, double-check your sideSteve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
- Quiet againAmrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
- Would buy againDaniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango
Frequently Asked Questions — Spectra Premium SP1023MP
What vehicles does the Spectra Premium SP1023MP fit?
The Spectra Premium SP1023MP fits 50 vehicle applications including 1976-1989 Chevrolet P20, 1976-1989 Chevrolet P30, 1979-1989 GMC P2500, 1979-1989 GMC P3500, 1976-1986 Chevrolet C20 and 45 more. Check the full fitment list above to confirm your vehicle.
What parts does the Spectra Premium SP1023MP replace?
The Spectra Premium SP1023MP is a direct replacement for M16165, M6738, 4030224, 4030282, 41169 and 8 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the Spectra Premium SP1023MP?
Shipping options for the Spectra Premium SP1023MP are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the Spectra Premium SP1023MP?
For current pricing on the Spectra Premium SP1023MP, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Mechanical Fuel Pump a direct fit replacement?
Yes, the Mechanical Fuel Pump by Spectra Premium is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Mechanical Fuel Pump come with?
The Mechanical Fuel Pump comes with the standard Spectra Premium manufacturer warranty. Please check the product specifications for exact warranty terms.