SKU: 38991476236

Superchips Flashpaq for 2017-2019 Silverado/Sierra 2500/3500 - ECM Unlock

$359.53 $399.48
Save 10%
No.2 Bestseller on tmta.fr >

Pay in installments of $99.87 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Superchips Flashpaq for 2017-2019 Silverado/Sierra 2500/3500 - ECM UnlockThe 2017 2019 L5P GM Duramax Flashpaq performance programmer (PN 2848 DS) now includes hardware and software to UNLOCK YOUR ECM AT HOME, and contains tunes engineered with the daily driver, heavy tower, and enthusiast in mind. Once the ECM is unlocked with the included software and harness (a one time operation to the vehicle), our pre loaded tunes can be flashed into the truck to fine tune it for daily driving, towing, fuel mileage or all out

Superchips Flashpaq for 2017-2019 Silverado/Sierra 2500/3500 - ECM Unlock
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: 38991476236

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 1215 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Ronnie
Carnegie, US
★★★★★ 4
Above average
Color: Black
Easy to assemble. Fairly comfortable for the price. although I thought that the seat cushion would be more soft. overall I'm satisfied.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
M
Verified Purchase
M
San Leandro, US
★★★★★ 5
Good chair
Color: Black, Color: Black
This leather office chair is so comfortable. It’s much better than my previous one. The back and the cushion are thick and supportive. Highly recommend this chair. Good value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
E
Verified Purchase
Em
Grantham, US
★★★★★ 5
Nice and comfortable office chair
Color: Black, Color: Black
It took my son 20 minutes to assemble this chair. Good quality materials for the chair. Elegant looking leather chair is Comfortable to seat on it for games and homework. Black leather works best to avoid stains and carefree of scratches.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Great chair!
Color: Charcoal Black
My teen son does virtual schooling and this is great and comfortable. Looks great in his room.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
Mom of Two
Grantham, US
★★★★★ 4
Great chair for the price!
Color: Black
Great chair for the price. Bought for my son and he loves it. Easy to assemble. Good support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026

recommand products

Fusion RCA Cable - 2 Channel - 6 [010-12888-00]
Fusion RCA Cable - 2 Channel - 6 [010-12888-00]
18.99
 Lunasea 35W Slimline LED Floodlight, 120/240VAC Only, Cool White, 4500 Lumens, 3 Cord - White Housing [LLB-36MN-41-00]
Lunasea 35W Slimline LED Floodlight, 120/240VAC Only, Cool White, 4500 Lumens, 3 Cord - White Housing [LLB-36MN-41-00]
133.00
 Rod Saver Rod Saver Pro Model Stretch 12
Rod Saver Rod Saver Pro Model Stretch 12" 6" Set [12/6 PM]
19.99
 Fusion RCA Cable - 4 Channel - 25 [010-12894-00]
Fusion RCA Cable - 4 Channel - 25 [010-12894-00]
45.99
 BG WS320 Wireless Wind Sensor Only [000-14390-001]
BG WS320 Wireless Wind Sensor Only [000-14390-001]
346.00