Drivetrain 4x4 Driveline Components

Trans-Dapt

SWAP IN A BOX KIT

$1,607.22

SKU: T01F 99091

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Trans-Dapt Performance 99091 Engine Swap In A Box Kit is designed to install a 1955-78 Small Block Chevy with factory heads into a 1982-04 (2WD only) Chevy/GMC S10, S15, or Blazer vehicle family with a TH350/700R4 transmission. Includes standard-duty, mild steel, 1-1/2 inch long tube uncoated headers.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandTrans-Dapt
Part NumberT01F 99091

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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