Chassis Components› Crossmembers

Hooker

Transmission Crossmember 1982-2004 GM S-10 , Sonoma 2WD LS Swap, 4L80E Transmission Crossmember Hooker BlackHeart

$645.50

SKU: H00I 71222020HKR

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

Easy — 1–2 hours

Description

Designed for use with all Hooker Blackheart S10 LS swap parts. Bolt-in Crossmember for use with Hooker Blackheart S10 LS swap mounts 71221029HKR. Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance. Welded steel construction. Provides an optimum engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 71221029HKR engine mounts. Designed in conjunction with other Hooker Blackheart S10 engine swap parts to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application. Provides the highest clearance available for up to 3" exhaust system routing.

Fitment

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Specifications

BrandHooker
Part NumberH00I 71222020HKR

Videos

Installing Hooker Blackheart 4l80e transmission crossmember in the ls swap s10

Installing Hooker Blackheart 4l80e transmission crossmember in the ls swap s10
Hooker Blackheart S10 LS Swap Parts First Impressions

Hooker Blackheart S10 LS Swap Parts First Impressions
Hooker Blackheart S10 LS Swap Parts Final Review

Hooker Blackheart S10 LS Swap Parts Final Review
Do NOT LS Swap Your S-10 Unless You've Done This FIRST

Do NOT LS Swap Your S-10 Unless You've Done This FIRST
How To LS Swap Your S10 // The ULTIMATE Video guide! Full Parts List Breakdown

How To LS Swap Your S10 // The ULTIMATE Video guide! Full Parts List Breakdown
How To Stuff a 6.0 LS in a S10 | Budget Build Drag Truck

How To Stuff a 6.0 LS in a S10 | Budget Build Drag Truck
5.3L LS swap cost breakdown for the Budget S10 Build

5.3L LS swap cost breakdown for the Budget S10 Build

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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