302-4BK GM Gen III/IV LS Engine Swap Oil Pan Kit for 1973-1987 GM 4WD Trucks and Various 4WD Vehicles [Black Finish]

Name: 302-4BK GM Gen III/IV LS Engine Swap Oil Pan Kit for 1973-1987 GM 4WD Trucks and Various 4WD Vehicles [Black Finish]
Brand: HOLLEY
SKU: 510-302-4BK
Price: 499.95 USD
Availability: InStock

^$499⁹⁵

Ships on Sep 04, 2026

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Oil Pans

GM Gen III/IV LS Engine Swap Oil Pan Kit

1973-1987 GM 4WD Trucks/Various 4WD Models

Includes:

Black Cast-Aluminum Oil Pan
Sump Baffle w/Hardware
Pick-Up Tube w/Hardware
Pick-Up O-Ring
Oil Filter Stud
Oil Passage Cover

Oil Pan Dimensions
Holley 302-4BK Black GM Gen III/IV LS Engine Swap Oil Pan Kit Features:
- Provides maximum clearance to the chassis and drivetrain
- Provides OEM Style-Fitment:
  - Oil filter mounting
  - Oil cooler port provision
  - Flange sealing
  - Structural rigidity
  - OEM bell-housing attachments
- Compatible with most popular transmissions SM465, NV4500, TH350, TH400, 700R4, 4L60, 4L70, 4L80, 6L80, and 6L90
- Clean exterior styling
- High-quality cast aluminum
- Sump Oil Capacity: 5.6 Qts
- Total Oil Capacity w/Stock Filter: 6.1 Qts.
- Add Holley Oil Pan Baffle Kit 302-33 (sold separately) for prolonged climbing, crawling, braking, turning, and accelerating
- For extra off-road protection, Holley Oil Pan Rock Shield 302-35 (sold separately) protects beyond the already tough cast pan
Holley 302-4BK Black GM Gen III/IV LS Engine Swap Oil Pan Kit Notes:
- Not compatible with engines that originally utilized a dry sump system
- Allows for strokes up to 4.0 in.

Oil Pans That Ease the Pain of LS Engine Swaps

GM Gen III & IV LS engine oil pans don't always fit older chassis, are too low for a hot rod, and do not provide enough ground clearance for 4WDs. Holley's Retrofit Engine Oil Pans provide maximum chassis and ground clearance.

Part TypeOil Pan

Product LineHolley GM LS Engine Retrofit Oil Pans

BrandHOLLEY

Package Height9.4

Package Width12.9

Package Length23.2

Weight15.265 PG

Oil Pan MaterialAluminum

Oil Pan StyleWet Sump

Oil Pan FinishBlack

Vendor Part Number302-4BK

Package Qty1