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2003 GMC C4500 Topkick

2003 GMC C4500 Topkick Tuners

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EvoHT2 Series Tuner
Part Number: E4426040
Guaranteed to Fit
$419.95
Vehicle Fitment
  • 2003 GMC C4500 Topkick C4V042 8 Cyl 6.6L
  • 2003 GMC C4500 Topkick C4C042 8 Cyl 6.6L
  • 2003 GMC C4500 Topkick C4E042 8 Cyl 6.6L
  • 2003 GMC C4500 Topkick C4U042 8 Cyl 6.6L
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.

Specialty Part : Performance Part by JCWQuantity Sold : Sold individuallySeries : EvoHT2 SeriesWarranty : 1-year Edge Products limited warranty
California Edition Evolution CS2 Diesel Series Tuner
Part Number: E4485301
Guaranteed to Fit
$499.95
Vehicle Fitment
  • 2003 GMC C4500 Topkick C4E042 8 Cyl 6.6L DIESEL, With Duramax Engine
  • 2003 GMC C4500 Topkick C4V042 8 Cyl 6.6L DIESEL, With Duramax Engine
  • 2003 GMC C4500 Topkick C4U042 8 Cyl 6.6L DIESEL, With Duramax Engine
  • 2003 GMC C4500 Topkick C4C042 8 Cyl 6.6L DIESEL, With Duramax Engine
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.

Specialty Part : Performance Part by JCWQuantity Sold : Sold individuallySeries : California Edition Evolution CS2 Diesel SeriesWarranty : 1-year Edge Products limited warranty
Tuner
Part Number: E4485450250
Guaranteed to Fit
$655.95
Vehicle Fitment
  • 2003 GMC C4500 Topkick C4V042 8 Cyl 8.1L
  • 2003 GMC C4500 Topkick C4E042 8 Cyl 8.1L
  • 2003 GMC C4500 Topkick C4U042 8 Cyl 8.1L
  • 2003 GMC C4500 Topkick C4C042 8 Cyl 8.1L
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.

Specialty Part : Performance Part by JCW
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.

Specialty Part : Performance Part by JCWQuantity Sold : Sold individuallySeries : EFI V5 Active Speed Management SeriesWarranty : Lifetime Holley limited warranty
Page 1 of 1 | Showing 1 - 4 of 4 results

Popular Products

Product Questions & Answers

Q:2003 chevy silverado 2500 hd duramax diesel (California) Alison 4 speed auto. trans. What is additional max horsepower and torque to expect? Show Less
Shiphead
A:BEST ANSWERHi Greg, I'm pleased to assist you. This tuner is guaranteed to fit the 2003 Chevrolet Silverado 2500 HD with Duramax engine, Diesel, with California. This internet updateable tuner has the following HP and Torque to expect: Power Level 2 - 50 HP and 60 lb-ft Power Level 3 - 70 HP and 150 lb-ft Power Level 4 - 100 HP and 210 lb-ft If interested, click on the link below to order at 10% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/tuner/edge-products/e4485301?can=CPGG4850_20220318 Show less
Grace G.
 
2 Questions, 1 AnswerView all Q&As >

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