Product Summary

Universal Fit, Wet Sump Sump Style, Rear Sump Location

  • Designed to provide maximum clearance to chassis
  • Specifically engineered to provide that OEM-looking fitment
  • The complete kit includes sump baffle, pick-up tube, sump plug & oil filter stud
  • Features a traditional high-quality cast aluminum appearance with clean exterior styling
  • Will fit GM rear wheel drive applications that were originally equipped with a Small Block or Big Block Chevy engine and traditional rear sump oil pan
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Key Specs

MFG. Part #302-1
BrandHolley
Sump StyleWet Sump
Sump LocationRear
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Need To Know

Quick and Easy Returns

Return Policy

Holley 302-1 Details

GM's popular LS engines are finding their way into a large variety of vehicles. They make great power, plus they're very durable and reliable. Unfortunately, the factory LS pans don't always fit or they hang too low for today's hot rods. Holley's new LS Retro–fit Engine Oil Pan is designed to help! It provides maximum clearance to the chassis and ground, plus provides an OEM fitment for durability and proper sealing.

  • Provides OEM fitment– OEM oil filter mounting, OEM oil cooler port provision, OEM engine NVH suppression, OEM flange gasket and sealing, proper structural rigidity and OEM bell-housing attachments
  • Traditional high-quality cast aluminum appearance with clean exterior styling
  • Provides maximum clearance to chassis
  • Cast and machined aluminum
  • Complete kit including sump baffle, pick-up tube, sump plug & oil filter stud
  • Fits GM rear wheel drive applications that were originally equipped with a Small Block or Big Block Chevy engine and traditional rear sump oil pan*
  • For 1955-1987 GM car/truck chassis application
  • High quality aluminum
  • Kit includes sump baffle, pick-up tube, sump plug, oil filter stud, and oil passage cover

Specs Chart (GIF)

Note:  Sump Oil Capacity – 5.5 Quarts Total Oil Capacity with stock oil filter – 6 Quarts.  Requires use of LS3 dipstick (GM P/N 12634547) and tube (GM P/N 12625031) *Engine location may need to be adjusted (up / down or fore / aft) for cross member or steering linkage clearance depending on the vehicle, steering configuration and chassis type.

 

Charts

Specs


Holley 302-1 Specifications

KEY SPECS
MFG. Part #302-1
BrandHolley
Sump StyleWet Sump
Sump LocationRear
GENERAL
Liquid Measurement5.5 quarts
Material TypeAluminum
Depth5.9"
FinishNatural
Has Dipstick ProvisionYes
Dipstick LocationPassenger Side
Oil Inspection PlugNo
BaffledYes
Inside Length20.13"
Crank Scraper IncludedNo
Windage Tray IncludedNo
Dipstick IncludedNo
Stroker ClearancedYes
Maximum Stroke with OE Rod4.25"
Kicked OutNo
Oil Pump IncludedNo
Hardware IncludedNo
Gaskets IncludedNo
Pickup IncludedYes
GTIN Code090127669648
NotesTakes 6.00 quarts of oil including filter. Includes oil pan, pickup tube, and baffle.
Sold in QuantityKit

Ratings & Reviews

4.9

12 Reviews

Overall Assessment

Customers highly appreciate the product for its practicality, usability, and quality. Many found it perfect for LS engine swaps in various vehicles like the '59 Impala and the 2002 Yukon, with significant enhancement in ground clearance. That fact that it's a direct fit for most installations with few modifications needed is another admired feature. Several customers have successfully installed the product multiple times, reinforcing its reliability. The product is often preferred over its competitor's versions, as it doesn't hang too low and comes with the necessary hardware, ensuring safer and less problematic use. It's also acknowledged for aiding in clearance issues, even in challenging terrains. Customers commend the product and would recommend it for similar projects.

4.9

12 reviews

5

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Would buy this product this again

5.0

3 years ago

Tjcjnasc

Lexington, SC

Verified

Product was as advertised and had no issues with timeliness of delivery.

Would Recommend

Worked perfect for 2004 LQ4 install in 59 impala!

5.0

5 years ago

Nathan Jessup

Des Moines,IA

Verified

Installed on 2004 LQ4 with no issues. Cleared everything perfectly in the 59 impala would buy again if needed

Would Recommend

Quality Oil Pan for LS Swaps

5.0

5 years ago

Michael Mc

DFW, Texas

Verified

https://www.youtube.com/watch?v=MyjIkIENz6Q&t=1s This oil pan saved my 280zx build. Made a quick how to install video of this pan being installed on a (L59) 5.3L Truck engine out of a 2002 Yukon. Light modification is required to the windage tray but overall a pretty straight forward swap. Be sure to get a new oil pan gasket, oil resistant RTV, and some blue loctite. Also having both inch lbs and ft lbs torque wrenches are necessary.

Would Recommend

This pan is worth every penny 👌

5.0

5 years ago

Michael Mc

DFW, Texas

Verified

https://www.youtube.com/watch?v=MyjIkIENz6Q Made a quick how to video of this pan being installed on a 2002 GMC Yukon L59 5.3L LS Engine (gen 3). The stock pan was hanging way too low and this pan saved me at least 5" of ground clearance. A must have for a LS truck engine swap into a car.

Would Recommend

Love the product, exactly what I needed

5.0

6 years ago

Rod dog

Australia

Verified

Used for my Bmw LS swap and makes it look complete

Would Recommend

i would buy again

5.0

7 years ago

ohrt

cedar rapids iowa

Verified

used on 66 nova with rack, had to shim motor mounts to get to fit

Would Recommend

fits 57 chevy for LS swap

5.0

9 years ago

Jack

Ohio

Verified

This product works great when installing an LS engine in a 57 chevy using the stock steering setup and gives a lot more ground clearance than the GM versions.

Would Recommend

Retro Fit Oil pan

5.0

9 years ago

53 Bel Air

Calexico Ca

Verified

Great product direct fit no issues.

Would Recommend

Great product, I will buy this for next project

5.0

9 years ago

JC

Deer Park Texas

Verified

I contacted technical guys with questions about my project .. (1957 bel air LS swap) had an answer back right away along with recommendations. Holley oil pan fits well with plenty of steering and k member clearance. Thank You Speeway you guys make my projects easy!

Would Recommend

79 Camaro Ls Swap

4.0

10 years ago

BMADD

Okc

Verified

I used this pan because I had previously purchased the GM Muscle Car pan and had clearance issues with the GM pan . The Holley pan doesn't hang down below the cross member like the Muscle Car pan does on my 79 Camaro . Unfortunately the Holley pan doesn't come with a Pan gasket, Dipstick or a Windage tray. Make sure to read the instructions as you MUST CHECK how the oil pump pickup fits to the pump !!!! Some bending might be required to get a proper seal !!!!

Would Recommend

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Showing 10 of 12 reviews

Questions & Answers

1 Question • 1 Answer

How thick at front of pan and thick in back of pan

by None

• 3 years ago

1 answer

1 of 1 questions shown

Fitment

  • GM LM4

  • GM LS6

  • GM LS2

  • GM LM7

  • GM LQ9

  • GM LM7

  • GM LQ9

  • GM LM7

  • GM LQ9

  • GM LM7

  • GM LM7

  • GM LQ4

  • GM LS1

  • GM LS3

  • GM LS1

  • GM LS1

  • GM LS6

  • GM LS2

  • GM LS3

  • GM LM7

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LQ9

  • GM LQ4

  • GM LM7

  • GM LQ4

  • GM LQ9

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LS3

  • GM LM4

  • GM LM7

  • GM LQ4

  • GM LM7

  • GM LS2

  • GM LM4

  • GM LM4

  • GM LM4

  • GM LM7

  • GM LQ4

  • GM LQ4

  • GM LM7

  • GM LQ4

  • GM LQ4

  • GM LM7

  • GM LQ4

  • GM LQ4

  • GM LM7

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LM7

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LM7

  • GM LM7

  • GM LM7

  • GM LQ4

  • GM LQ4

  • GM LQ4

  • GM LS1

  • GM LS3

  • GM LS1

  • GM LS2

Customer Impersonation Script