Iowa Customs – 2 Inch Billet Aluminum Clutch Extender for Peterbilt 379 386 389

Better Reach. Better Control.The Iowa Customs 2-Inch Billet Aluminum Clutch Extender is engineered for drivers who want smoother shifting and more comfortable pedal travel in Peterbilt trucks. Machined from solid billet aluminum, this extender increases clutch-pedal reach by two inches—perfect for drivers who prefer a longer throw or need extra clearance when running aftermarket floor mats.

Product Features• Precision-machined from solid billet aluminum for strength and accuracy• Increases clutch-pedal reach by 2″ for improved comfort and control• Hard-anodized surface resists corrosion and road grime• Direct bolt-on installation—no drilling or modifications required• Designed specifically for Peterbilt 379, 386, and 389 models• Proudly made in the USA

FitmentCompatible Models: Peterbilt 379 / 386 / 389 (standard clutch assemblies). Not intended for automatic or conversion setups.

Why Drivers Choose Iowa Customs• Improves ergonomics for a more natural driving position• Premium billet construction—built to last the life of your truck• Easy install using existing mounting hardware• Designed and machined in the USA for professional-grade fit and finish

Common QuestionsQ: Does it come with mounting hardware?A: Yes, stainless hardware is included for a quick bolt-on installation.Q: Will this fit other makes or models?A: It is engineered for Peterbilt 379, 386, and 389 only.Q: Does this change pedal pressure?A: No — it simply adjusts pedal position without affecting clutch engagement or feel.

California Proposition 65⚠️ WARNING: This product can expose you to chemicals including nickel and aluminum oxide, known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.