{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

GMC Envoy Tuners

Refine by:

Shop Catalog

Showing 1 - 6 of 6 results
Sort by:
26040 EvoHT2 Series Tuner
Part Number: E4426040
Vehicle Info Required to Guarantee Fit
$377.95
Product Details
Emissions : 50-State LegalProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : EvoHT2 SeriesWarranty : 1-year Edge Products limited warranty
85450-250 Tuner
Part Number: E4485450250
Vehicle Info Required to Guarantee Fit
$590.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

8200 inTune i3 Series Tuner
Part Number: DBS8200
Vehicle Info Required to Guarantee Fit
$387.95
Product Details
Emissions : 50-State LegalProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : inTune i3 SeriesWarranty : 1-year Diablo Sport limited warranty
85350 Evolution CS2 Gas Series Tuner
Part Number: E4485350
Vehicle Info Required to Guarantee Fit
$449.95
Product Details
Notes : Carb EO# D-541-6Emissions : 50-State LegalProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : Evolution CS2 Gas SeriesWarranty : 1-year Edge Products limited warranty
555-100 EFI V5 Active Speed Management Series Tuner
Part Number: H19555100
Universal Fit
$527.95
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : EFI V5 Active Speed Management SeriesWarranty : Lifetime Holley limited warranty
8772 Power Grid Controller - Pro Mag A/Fuel Power
Part Number: M468772
Universal Fit
$1,415.99
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : KitSeries : Power GridWarranty : 1-year MSD limited warranty
Page 1 of 1 | Showing 1 - 6 of 6 results

Top Rated Products

Great parts they come fast and good prices
Warren D.
VERIFIED PURCHASER

Popular Products

26040 EvoHT2 Series Tuner
Part No: E4426040
( Review)
$419.95
8200 inTune i3 Series Tuner
Part No: DBS8200
( Review)
$430.99

Product Questions & Answers

Q:I have a 2014/2500 had 6.6 duramax I’m looking for a tuner that will read and clear codes and Initiate DPF burn out do you have a tuner that I’m looking for? Show Less
Lonewolf
A:BEST ANSWERHi Lonewolf, I'm pleased to assist you. I need more information. Can you send us the VIN? We look forward to hearing from you. Have a good one. Show less
Grace G.
 
4 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Add to Cart! Aftermarket Upgrades to Boost Fuel Economy
Add to Cart! Aftermarket Upgrades to Boost Fuel EconomyCheck out these aftermarket upgrades you can install to boost your vehicle’s fuel economy.  Cold Air Intake
Modern Upgrades for Classic Vehicles: Performance, Safety, Handling, and Comfort
Modern Upgrades for Classic Vehicles: Performance, Safety, Handling, and ComfortWhile some classic cars are powerful in their own right, some need a boost to perform as well as modern vehicles. Upgrading the fuel injection system, engine, and adding performance chips and tuners can help you get more power out of your vehicle. While some classic cars are powerful in their
Engine Boosters for Less Than $500
Engine Boosters for Less Than $500A cold air intake is designed to draw cold air into the engine for a more efficient vehicle performance.