Doug's Headers LS Engine Swap Products

New for LS Swap enthusiasts, we've released a line of products that work together to ensure a proper fit for the LS Engine into specific applications. We understand that engine swap projects often take place over time and careful consideration goes into choosing the right products to suit a range of budgets. That's why we're offering our LS engine swap products a la carte so you can buy product as your build requires with the flexibility to build your project your way.

The line includes transmission crossmembers, motor mounts, low-profile oil pan, Doug's 1 7/8" Long Tube Headers, and a first for Doug's, a Dual Rear Exit Exhaust System for 1963-1972 GM C10, 1964-1967 Chevelle, and 1970-1981 Camaro/Firebird applications.

Product Availability: In stock and ready to ship

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LS Engine Swap Products

LS Engine Swap Products

Product Highlights

Doug's Headers LS Swap Transmission Cross Member Black Coated

  • CAD-CAM designed, welded steel with durable black powder coat finish for proper fit, strength and appearance
  • One part number fits with several popular late model manual and automatic transmission swaps
    • T56, 6L80, 4L60,4L80, TH350, TH400, 700R4
  • Designed to clear up to 3" exhaust systems with no loss of ground clearance
  • Complete with necessary hardware and detailed instructions
  • Designed for use with Doug's Headers line of LS engine swap products

(Doug's Headers SKC102 GM C10 1963-1972)

Transmission Crossmember Product Information

Set Up Information
Part NumberRAPSRPDescriptionUPCWidthHeightDepthWeightUOM
SKC102$129.99$142.99Transmission Crossmember GM C10 63-7269434255504710.05.012.07.0KT
SKC101$279.99$307.99Transmission Crossmember GM A Body 64-676943425564268.060.08.012.0EA
SKC104$259.99$285.99Transmission Crossmember GM F Body 70-816943425564336.036.06.012.0EA

Doug's Headers LS Swap Motor Mount Black Coated

  • CAD-CAM designed, welded steel with durable black powder coat finish for proper fit, strength and appearance
  • Complete with necessary hardware and detailed instructions
  • Designed for use with Doug's Headers line of LS engine swap products

(Doug's Headers SK102 GM C10 Late 67-72 Narrow Frame pictured here)

Motor Mount Product Information

Set Up Information
Part NumberRAPSRPDescriptionUPCWidthHeightDepthWeightUOM
SK102$129.99$142.99Motor Mounts Chevy C10 Late 67-7269434255504710.05.012.07.0KT
SK103$129.99$142.99Motor Mounts GM A Body 64-6769434255638910.05.012.07.0KT
SK104$129.99$142.99Motor Mounts GM F Body 70-7469434255639610.05.012.07.0KT

SK105$129.99$142.99Motor Mounts GM F Body 75-8169434255640210.05.012.07.0KT

Doug's Headers LS Engine Swap Oil Pan

  • OEM quality cast aluminum oil pan
  • Complete with oil pickup tube, gasket, and all hardware
  • Oil drain ports for turbo applications
  • Fits up to 4" stroker cranks

Oil Pan Product Information

Set Up Information
Part NumberRAPSRPDescriptionUPCWidthHeightDepthWeightUOM
SKOP100$359.00$394.90Low Profile Oil Pan69434255510813.06.525.017.0EA

Doug's Headers LS Long Tube Header Silver Ceramic Coated

  • Mandrel bent 1 78/" primary, 3" collectors
  • Fits all GM LS engines and includes bungs for 02 sensors
  • Designed for use with Doug's Headers LS swap mounts and exhaust system
  • 3/8" flanges and V-band clamps for a leak proof seal
  • Silver Metallic Ceramic Coating for strong corrosion resistance and heat retention

(Doug's Headers D3348 63-72 Chevy C10 pictured here)

Headers Product Information

Set Up Information
Part NumberRAPSRPDescriptionUPCWidthHeightDepthWeightUOM
D3348$689.99$758.99Long Tube Headers GM C10 63-72 SIlver69434255511521.039.011.037.0ST
D3348-B$582.99$641.29Long Tube Headers GM C10 63-72 Black69434255512221.039.011.037.0ST
D3349$645.99$710.59Long Tube Headers GM A Body 64-67 Silver6943425550421.011.040.034.0ST
D3349-B$565.99$$622.59Long Tube Headers GM A Body 64-67 Black
69434255580121.011.040.034.0ST
D3350$599.99$659.99Mid-Length Headers GM A Body 64-67 Silver69434255551121.011.025.023.0ST
D3350-B$504.32$554.75Mid-Length Headers GM A Body 64-67 Black
69434255581821.011.025.023.0ST
D3352$852.99$938.29Long Tube Headers GM F Body 70-74 Silver69434255852621.011.040.037.0ST
D3352-B$757.99$833.79Long Tube Headers GM F Body 70-74 Black69434255584921.011.040.037.0ST
D3351$849.99$934.99Long Tube Headers GM F Body 75-81 Silver
6943425582521.011.040.038.0ST
D3351-B$755.99$831.59Long Tube Headers GM F Body 75-81 Black
6943425583221.011.040.038.0ST
D3358$565.99$622.59Mid-Length Headers GM F Body 70-81 Silver69434255563421.025.011.033.0ST
D3358-B$494.99$544.49Mid-Length Headers GM F Body 70-81 Black
69434255564121.025.011.033.0ST

Doug's Headers LS Swap Exhaust 304SS

  • Mandrel bent 304 Stainless Steel for maximum flow and long lasting durability
  • Compatible with Doug's LS Swap Headers
  • Complete with all brackets and hardware for a true bolt-on installation
  • Doug's stainless muffler and H-Pipe design for a true muscle truck sound
  • Fits 63-72 short bed "truck arm" coil spring suspension
  • Tucks up tight with Doug's Transmission Crossmember for maximum ground clearance

(Doug's Headers DES102 63-72 Chevy C10 pictured here)

Exhaust and Mid Pipe Product Information

Set Up Information
Part NumberRAPSRPDescriptionUPCWidthHeightDepthWeightUOM
DES102$945.99$1040.59Exhaust System GM C10 63-7269434255504723.039.013.089.0EA
DMP103$114.99$128.49Mid-Length Exhaust Adapter69434255552810.06.016.08.0ST
DES103$918.99$1010.89Exhaust System GM A Body 64-6769434255565823.039.013.074.0EA
DMP104$114.99$126.49Mid-Length Exhaust Adapter GM F Body 70-74
69434255553510.06.016.08.0ST
DMP105$114.99$126.49Mid-Length Exhaust Adapter GM F Body 75-81
69434255554210.06.016.08.0ST
DES104$916.45$1008.10Exhaust System GM F Body 70-81
69434255566523.039.013.074.0ST