{
    "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
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

GMC K2500 Suburban Tuners

Refine by:

Shop Catalog

Showing 1 - 7 of 7 results
Sort by:
2845 Flashpaq Series Tuner
Superchips®
2845 Flashpaq Series Tuner
Part Number: S542845
Vehicle Info Required to Guarantee Fit
$359.95
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 : Flashpaq SeriesWarranty : 1-year Superchips limited warranty
26040 EvoHT2 Series Tuner
Edge Products®
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
Edge Products®
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.

49505 SuperTuner Series Tuner
Accel®
49505 SuperTuner Series Tuner
Part Number: S5449505
Vehicle Info Required to Guarantee Fit
$390.95
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 : SuperTuner SeriesWarranty : 1-year Accel limited warranty
32500 Max Energy Series Tuner
Hypertech®
32500 Max Energy Series Tuner
Part Number: H5832500
Vehicle Info Required to Guarantee Fit
$399.95
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 : Max Energy SeriesWarranty : Lifetime Hypertech limited warranty
555-100 EFI V5 Active Speed Management Series Tuner
Holley®
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
MSD®
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 - 7 of 7 results

Top Rated Products

Accel 49505 SuperTuner Series Tuner
$390.95( Review)
works like a champ may have to try different settings to dial in speed and shift but See More
James W.
VERIFIED PURCHASER

Popular Products

26040 EvoHT2 Series Tuner
Edge Products®
26040 EvoHT2 Series Tuner
Part No: E4426040
( Review)
$419.95
49505 SuperTuner Series Tuner
Accel®
49505 SuperTuner Series Tuner
Part No: S5449505
( Review)
$390.95
32500 Max Energy Series Tuner
Hypertech®
32500 Max Energy Series Tuner
Part No: H5832500
( Review)
$399.95
2845 Flashpaq Series Tuner
Superchips®
2845 Flashpaq Series Tuner
Part No: S542845
( Review)
$399.95

Product Questions & Answers

Hypertech 32500 Max Energy Series Tuner
$399.95
Q:I have a 1998 GMC Sonoma with the 4.3 v6. I was wondering what kind of HP and TRQ gains you are getting? Thanks Show Less
Christopher V.
A:BEST ANSWERHi Christopher, I'm glad to assist you. If you have upgraded your stock exhaust system to a performance type and added a cold air intake, the tuner programmer would help adjust/calibrate the factory settings of your engine's computer to its optimum settings to maximize the added components' performance on your truck. If there is no added component such as a cold air intake or a performance exhaust system, horsepower gains are not possible. You can also call our parts specialist (for real-time live & immediate assistance) on our toll-free number, 1-866-529-0412 (Mon to Sun). Show less
Jeonino E.
 
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.