Skip to content

Allison Transmission (2007+) Transmission Wire Extension Harness

Marsoni M251S
Sale price$96.95
Pay 4 payments of $24.24 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Allison Transmission (2007+) Transmission Wire Extension HarnessAllison Transmission (2007+) Transmission Wire Connector Extension Sealed, crimped and assembled in Wichita Kansas, with USA made, OEM grade, TXL wire Compatible with Allison 2007+ transmissions Includes: 12 inch extension Assembled with OEM tooling, OEM Delphi (connector, lock, seals, and terminals),(uses OEM harness wire colors) This connector has a wire in all 20 positions, meaning it will fit every type of transmission that uses this style of
Easy Shipping

Quick Dispatch:

Your Allison Transmission (2007+) Transmission Wire Extension Harness orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Allison Transmission (2007+) Transmission Wire Extension Harness ships.

Need Help?
Questions about Allison Transmission (2007+) Transmission Wire Extension Harness, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Allison Transmission (2007+) Transmission Wire Extension Harness in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1138 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Coreen Jurson
Natrona Heights, US
★★★★★ 5
Love it!
Size: 5-Tier (Not included planks), Size: 5-Tier (Not included planks)
Years later it is still holding up! Don’t mind the mess! Worth it! Good size! And once it was up it was easy to put together! Love the style!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
J
Verified Purchase
JESSICA
Pawtucket, US
★★★★★ 5
Easily assembled.
Size: 3Pack of 5 Tier (Not included planks)
Easily assembled, seems sturdy and built to last. Once attached to wall seems even sturdier than expected. Anchor pieces included but I choose to find studs to anchor to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
J
Verified Purchase
James Collier
Bozeman, US
★★★★★ 3
Good but misleading size
Size: 3Pack of 5 Tier (Not included planks)
Sturdy set for shelving. However dimensions are misleading. Not sure if they sent the incorrect size but the vertical distance between shelves was 11” and that’s without the shelving installed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
S
Verified Purchase
Sara
Alexandria, US
★★★★★ 5
Worked for pantry
Size: 3Pack of 5 Tier (Not included planks), Size: 3Pack of 5 Tier (Not included planks)
These turned out perfect t for a pantry. Just fyi get better dry wall anchors and you’re golden! Definitely takes two people to put up tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
W
Verified Purchase
waltS
Fort Morgan, US
★★★★★ 5
Great reference resource!
Format: Paperback
Phenomenal field guide in a quick and easy reference style. Especially for the austere environment without the usual diagnostic tools and high speed internet that most providers have access to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025

recommand products