Holley Natural Oil Pan for GM K10 LS Swap 4WD | Truck | Off-Road (1973-1987)

When it comes to swapping LS engines into a variety of vehicles, GM's LS engines are a top choice for many enthusiasts. However, the original LS oil pans don't always fit seamlessly into the rides we love. That's where Holley's LS 4WD Off-Road Engine Swap Oil Pan comes into play, specifically crafted to provide the perfect solution. This oil pan ensures maximum clearance for both the chassis and drivetrain in K10 chassis and other LS swapped 4WD applications. Plus, it boasts an OE (Original Equipment) style fitment, ensuring durability and a proper seal.

You'll be pleased to know that the Holley 302-4 is compatible with a wide range of popular transmissions, including SM465, NV4500, TH350, TH400, 700R4, 4L60-4L70, 4L80, 6L80, and 6L90.

If you're looking to take it a step further, Holley also offers optional accessories like the off-road hinged door baffle (#302-33 for LS engines and #302-34 for LT engines) and a rock shield (#302-35) that can be added anytime to give your investment that extra layer of protection.

Features:

• OE Style fitment with OE oil filter mounting, oil cooler port provision, flange gasket and sealing, structural rigidity, and bell-housing attachments
• Classic high-quality cast aluminum look with a sleek exterior
• Complete kit that includes a sump baffle, pick-up tube, pick-up o-ring, oil filter stud, and oil passage cover
• Designed to fit GM K10 and other LS Swapped 4WD applications
• Maximum crankshaft stroke of 4.00 inches
• Compatible with optional hinged-door baffle #302-33 and rock shield #302-35, available for later addition

Specifications:

• Part Type: Oil Pan Kit
• Emission Code: 5
• Engine Compatibility: GM Small Block Gen III/IV (LS Based)
• Finish: Natural Cast
• Material: Cast Aluminum
• Maximum Stroke: 4.00"
• Oil Pan Capacity: 5.6 Quarts
• Oil Pan Type: Off-Road / 4WD
• Oil System Capacity (with filter): 6.1 Quarts
• Product Type: Oil Pan Kit
• Sump Location: Rear
• Turbo Oil Drainback: No
• Warranty: Limited 90 Day
• Windage Tray Included: No
• UPC: 090127616413

Installation Instructions:

• For detailed instructions, CLICK HERE

Fitment:

• Chevrolet K10 LS Swap 1975-1986
• Chevrolet K10 Pickup LS Swap 1973-1974
• Chevrolet K10 Suburban LS Swap 1973-1986
• Chevrolet K20 LS Swap 1975-1986
• Chevrolet K20 Pickup LS Swap 1973-1974
• Chevrolet K20 Suburban LS Swap 1973-1986
• Chevrolet K30 LS Swap 1977-1986
• Chevrolet K30 Pickup LS Swap 1973-1974
• Chevrolet K5 Blazer LS Swap 1975-1986
• Chevrolet V10 LS Swap 1987
• Chevrolet V10 Suburban LS Swap 1987
• Chevrolet V20 LS Swap 1987
• Chevrolet V20 Suburban LS Swap 1987
• Chevrolet V30 LS Swap 1987
• GMC Jimmy LS Swap 1973-1987
• GMC K15 LS Swap 1975-1978
• GMC K15 Suburban LS Swap 1975-1978
• GMC K15/K1500 Pickup LS Swap 1973-1974
• GMC K15/K1500 Suburban LS Swap 1973-1974
• GMC K25 LS Swap 1975-1978
• GMC K25 Suburban LS Swap 1975-1978
• GMC K25/K2500 Pickup LS Swap 1973-1974
• GMC K25/K2500 Suburban LS Swap 1973-1974
• GMC K35 LS Swap 1977-1978
• GMC K35/K3500 Pickup LS Swap 1973-1974
• GMC V1500 Suburban LS Swap 1987
• GMC V2500 Suburban LS Swap 1987
• GMC V3500 LS Swap 1987

Notes:

• For Installation:
• Maximum crankshaft stroke = 4.00"
• Sump Oil Capacity - 5.6 Quarts
• Total Oil Capacity with stock oil filter - 6.1 Quarts
• Use Mr. Gasket 78080G or an equivalent high-quality RTV sealer
• Oil Pan Gasket (Mr. Gasket P/N 6665G, GM 12612350, or equivalent)
• Oil Filter (AC Delco PF48 or PF48E, Mobile M1-113, Wix 57060, K&N HP-1017, or equivalent)
• Requires use of Holley 302-15 Dipstick and Tube Kit or LS3 dipstick (GM P/N 12669528) and tube (GM P/N 12625031)
• Compatible with a range of popular transmissions (SM465, NV4500, TH350, TH400, 700R4, 4L60-4L70, 4L80, 6L80, and 6L90).
• Windage tray options: 1) GM "F-body" windage tray, GM P/N 12558253 or 2) A full-length windage tray may be used if shortened for pick-up tube clearance.
• Modification may be necessary for pick-up tube clearance on both options. Refer to the instructions for more details on required modifications.
• These pans are not designed for use with engines originally utilizing a dry sump system.

Emissions:

Code 5: This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles, as it doesn't affect vehicle emissions and is not subject to emissions regulations.