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Drivetrain› Shifters and Components

Speartech

TAP SHIFT SWITCH BOX

$287.95 $255.95 Save $32.00

SKU: S0IN TSSB0317

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Speartech Tap Shift Module is designed for use with GM ECM/TCM combinations. It provides tap shift functionality for GMPP 6L80, 8L90, and 10L90 Connect and Cruise Systems, as well as 6L80/6L90 transmissions with specific ECM and tune file combinations. It is also compatible with Lokar Electronic Shifters and requires no pending diagnostic trouble codes in the ECM or TCM for proper operation.
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TAP SHIFT SWITCH BOX

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandSpeartech
Part NumberS0IN TSSB0317

Videos

Paddle Shifters demo

Paddle Shifters demo
2012 Caprice Manual Shift Box | Will's Builds Ep.13

2012 Caprice Manual Shift Box | Will's Builds Ep.13

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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