- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Engines & Engine Parts /
- Engine Management Systems /
- AFM DFM Disabler for GM Silverado & Sierra 5....
0 ratings
Item #:
227591488
AFM DFM Disabler for GM Silverado & Sierra 5.3L & 6.2L V8 Made in USA Fits 20072021 AFM/DFM GM Trucks & SUVs
Item #:
227591488
GBP 112
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, August 15
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
TruePower delivers exactly what drivers want: smoother performance, better throttle feel, improved exhaust sound, and confidence every time you press the pedal.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
Product Description
AFM DFM Disabler for GM Silverado & Sierra 5.3L & 6.2L V8 Made in USA Fits 20072021 AFM/DFM GM Trucks & SUVs
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is installation difficult?
Answer: No, installation is easy and takes just minutes; it’s a plug-and-play design. -
Question:
Will this affect my vehicle's warranty?
Answer: The TruePower module does not modify ECU calibration, so it should not affect your warranty. -
Question:
Can it be removed easily?
Answer: Yes, it is completely reversible; simply unplug it to return to stock settings.
TRUE POWER AFM/DFM Disabler Engine Management Systems Editorial Review
The product has generally received positive feedback from users, particularly for its ability to enhance transmission performance and power delivery. Many customers have experienced smoother shifting, even on steep inclines, which they attribute to the installation of this product. Users have reported a noticeable boost in acceleration and overall power, especially when taking off from a complete stop. Additionally, there are claims of improved fuel efficiency, which adds to the value of the product by potentially saving on gas expenses. Several reviews highlight the ease of installation, with most customers finding it straightforward to plug in and operate. The device's ability to maintain the vehicle in 8-cylinder mode without hesitation during acceleration has also been well-received, as it promises better engine performance and longevity by reducing stress on the engine components. However, there are some concerns from a few users, particularly regarding the indicator light. One customer noted that the light did not function as expected, leading to uncertainty about whether the device was operating correctly. This particular user has expressed hope for a refund, which points to some issues regarding the reliability of feedback mechanisms. Overall, the product is perceived as a worthwhile addition for those looking to enhance their vehicle's performance, although users are advised to ensure that their specific unit functions correctly as expected. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Significantly improves transmission smoothness.
- Increased power and quicker acceleration.
- Potentially better fuel efficiency.
- Easy to install.
Cons
- A customer expressed concerns about the possibility of needing a refund.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 112
Order now and get it around Saturday, August 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Eliminates AFM & DFM engine shudder for smoother throttle response.
- Keeps engine in full-cylinder mode for consistent V8 sound.
- Easy plug-and-play installation in minutes, no tools required.
- Doesn't alter factory ECU settings; fully reversible.
- Improves driveability by preventing unnecessary cylinder deactivation.
- Compatible with most GM V6 and V8 AFM/DFM vehicles.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.