SKU: 8126825995

SunCoast Allison Transmission Deep Filter Lock 01-19 GM 6.6L Duramax

Sale price$49.50 Regular price$55.00
Save 10%

Pay in installments of $13.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SunCoast Allison Transmission Deep Filter Lock 01-19 GM 6.6L DuramaxWhen you upgrade your truck, it's important to ensure there isn't failure prematurely due to lack of preparation or prevention. SunCoast's Allison Deep Pan Filter Lock is a preventative measure that protects the transmission in 2001 2019 GM 6. 6L Duramax trucks. For those that have upgraded to a deep transmission pan and the deep filter, you run the risk of the filter unsealing and causing fluid cavitation or falling out entirely. In either case, the

When you upgrade your truck, it's important to ensure there isn't failure prematurely due to lack of preparation or prevention. SunCoast's Allison Deep Pan Filter Lock is a preventative measure that protects the transmission in 2001-2019 GM 6.6L Duramax trucks. For those that have upgraded to a deep transmission pan and the deep filter, you run the risk of the filter unsealing and causing fluid cavitation or falling out entirely. In either case, the chance of fluid starvation and damaging the transmission isn't worth the chance. This piece locks the filter in place to ensure tragedy doesn't happen.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 8126825995

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 16 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Brakes
Fort Morgan, US
★★★★★ 5
2022 Outback 2.5
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Fits with no issues
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
M
Verified Purchase
Mgnwlf
Waukegan, US
★★★★★ 5
Perfect fit for 2018 grand touring
Size: size for 6 Turbo/CX5 Turbo
It fit perfectly in my 2018 Mazda 6 Grand Touring. I replaced both filters & had no issues installing them. They feel really well made. I could notice a difference in smell right away. It wasn’t bad, I just knew I had replaced them LOL. The value is great for what you get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2025
R
Verified Purchase
Ronald Lawrence
Louisville, US
★★★★★ 5
Good quality
Size: size for MDX/PASSPORT/PILOT/RIDGELINE
Great buy . Easy to change out and saved $60.00 by not having the dealership do it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
X
Verified Purchase
Xxx
Lexington, US
★★★★★ 5
Bang for your buck
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Works like OEM
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
N
Verified Purchase
Nadia
Fort Morgan, US
★★★★★ 5
Happy
Size: size for 3/6/CX5 Non-Turbo
They fit my car. So im happy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026

recommand products