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1978-1987 Grand Prix Aluminum Rear Sump Low Profile Retro Fit LS Oil Pan Kit, Polished 81073P

Ground Up Part #: TSP-81073P

Manufacturer Part #: 81073P

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$372.99 (Kit)

MSRP: $428.94

(You Save: 13%)

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Part Details Vehicle Fitment Reviews
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 low-profile, 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 Grand Prix applications originally equipped with a small or big block engines and factory rear sump pan. Meticulously designed, it will mount perfectly to any wet-sump LS engine and take the stock oil filter.

Features and Specifications:

  • Sump Style:Wet
  • Sump Location:Rear
  • Sump Depth:5.89"
  • Maximum Stroke:3.62"
  • Sump Oil Capacity:5.5 Quarts
  • Total Oil Capacity:6.0 Quarts with Stock Filter
  • Baffled:Yes
  • Windage Tray:Not Included
  • Oil Pick-Up:Included
  • Gasket:Included


  • Oil Pan Gasket
  • Sump Baffle
  • Oil Pick-Up Tube
  • Drain Plug
  • Oil Filter Stud
  • Oil Passage Cover
  • Mounting Hardware
. Manufacturer Part Number: 81073P

Part Notes:

Ideal for Camaro/Firebird (67-69), Nova/Apollo/Ventura/Omega (82-92), GM A-body (64-72), G-body (78-87), and F-body (82-92) applications. 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, respectively.

warning WARNING: Cancer & Reproductive Harm -
Brand Logo Top Street Performance
Additional Information
  • Ground Up Part #: TSP-81073P
  • Brand: Top Street Performance
  • Manufacturer Part #: 81073P
  • Sold As: Kit
  • Shipping Details: This item ships UPS Ground.
Vehicle Fitment
Make Model Year Body Style
Pontiac Grand Prix 1978 -
Pontiac Grand Prix 1979 -
Pontiac Grand Prix 1980 -
Pontiac Grand Prix 1981 -
Pontiac Grand Prix 1982 -
Pontiac Grand Prix 1983 -
Pontiac Grand Prix 1984 -
Pontiac Grand Prix 1985 -
Pontiac Grand Prix 1986 -
Pontiac Grand Prix 1987 -
Pontiac Grand Prix 1988 -
Installation Time
Installation Time: Info Unavailable
Installation Difficulty
Installation Difficulty: Info Unavailable

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