TSP 81074 GM LS Retro-Fit Rear Sump Oil Pan, Aluminum, Natural, Kit

MSRP: $265.00
(You save $68.00 )
(17 reviews) Write a Review
20.00 LBS
Calculated at Checkout

Applies To Continental U.S. orders only

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LS engines are among the most popular for swaps for their low expense and great power potential. Unfortunately, stock LS oil pans can't always fit where you want them to. That's where TSP's retro fit oil pan comes in. Composed of lightweight cast aluminum, it is designed to allow for increased clearance to the ground and chassis. It will fit many GM rear-wheel drive applications originally equipped with a small or big block Chevy engine and factory rear sump pan. Meticulously designed, it will mount perfectly to any wet-sump LS engine and take the stock oil filter.

Engine position (fore/aft or height) may need to be adjusted for clearance, depending on application
Fits most LS engines, except LS7 or LS9 dry sump applications
Requires the use of LS3 style dipstick and tube: GM #12669528 and 12625031, Holley 302-15, Top Street Performance 81079BK or 81079C
Will not fit GM G platform (G-Body) applications
Windage Tray - Works with GM LS F-Body windage tray Part Number: 12558253. Due to the design of the oil pump pickup tube, the windage tray must be modify by cutting the windage tray to provide clearance for the oil pick-up tube.
Oil filters that fit this pan: K&N - HP-1017, AC Delco® - PF48 or PF48E, Mobile 1 - M1-113, Wix - 57060.

Rear Main Seal Style:
Stroker Clearanced:
Maximum Stroke with OE Rod:
4.250 in.
Dipstick Provision:
Dipstick Included:
Dipstick Location:
Sump Location:
Sump Style:
Oil Pan Capacity:
5.50 quarts
Oil Pan Depth (in.):
5.690 in.
Oil Pan Material:
Oil Pan Finish:
Kicked Out:
Windage Tray Included:
Pickup Included:
Oil Pump Included:
Oil Pump Driveshaft Included:
Crank Scraper Included:
Drain Plug Thread Size:
Gaskets Included:
Hardware Included:
Sold as a kit.
Engine Family:
Chevy small block Gen III/IV (LS-based engines)
Engine Sizes:

17 Reviews Hide Reviews Show Reviews

  • 5
    fits great

    Posted by 49fedora on 21st Jun 2023

    put this on a 55 bel air ls swap. the fit is amazing

  • 5
    ordered to fit ls 6.2 in a 55 chevy

    Posted by greene9101 on 21st Jun 2023

    great product at a good price .fast delivery and good easy swap.good people to do business with!!!!!!

  • 5
    Great oil pan

    Posted by petro85 on 21st Jun 2023

    Fits my low profile situation perfectly. And 1/2 the price of other pan that would work. Fit and finish is very nice. And quick shipping

  • 5
    poor mans 81074

    Posted by jakeboise25 on 21st Jun 2023

    Oil pan came safely packaged. Came with everything needed to install. Gaskets and hardware. Just no torque specs. Which are 18ft pounds

  • 4
    Looks great and fits perfect

    Posted by gilkskt41485 on 21st Jun 2023

    Only gave it four stars cause I haven’t finished my build and y’all don’t have a sticker. Lol. But the look and feel of the pan is great. Fit perfectly on my Gen III 5.3 and a lot less depth on the sump since it’s going into a BMW 328i. I never used the Holley pan so I don’t have it to compare it with but it measures up with the stock pan quality. Great price! And quick service. Thanks Ken

  • 5

    Posted by khunke on 20th Jun 2023

    Great fit and finish

  • 5
    81074 Retro-Fit LSX Aluminum Rear Sump Oil Pan, Aluminum, Natural review

    Posted by butch11160 on 18th Jun 2023

    I bought one and it fit perfect on a ls3 stroker. Had to do some fabrication on the windage tray but other than that it’s very good quality. Thanks.

  • 5
    LS Swap Oil Pan

    Posted by bmiller454 on 18th Jun 2023

    This swap kit comes with everything you need to install...gasket, o-ring for the pick up and all of the hardware. The pick up also has a 2 bolt flange. The mating surface of the oil pan had a couple of nicks that I cleaned up with a file. May have leaked otherwise. Still a great bargain.

  • 4
    81074 Retro-Fit LSX Aluminum Rear Sump Oil Pan, Aluminum, Natural review

    Posted by richey.michael72 on 18th Jun 2023

    Great product. Fit like it should.

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