Reliable Exhaust Parts from Auto-jet
- Auto-jet Muffler Corp
- Sep 11
- 1 min read
September means more miles, tighter schedules, and less room for breakdowns.
Whether it’s a school bus route, delivery truck, or work fleet, every vehicle has to stay reliable to keep up with the demand. That’s where Auto-jet comes in.
We stock the hard-to-find exhaust parts that keep your fleet running smoothly, shipped fast so downtime doesn’t derail your schedule.
EXHAUST PARTS THAT KEEP YOU MOVING
Chevy/GMC Y-Pipes
Precision-fit for quick installs and long service life.
AUTO-JET PART # GM942Y
Y-pipe, a part of OE # 22847942
IC Y-Pipes
Engineered for a precise fit and reliable airflow in heavy-duty applications.
AUTO-JET PART # ICG503ML
OE # 6133503C4, 6133503C5
Other parts in the system: IC8549Y, IC9846, 250ACCUSI, 350ACCUSI, 400ACCUSI.
AUTO-JET PART # ICG504MR
OE # 6133504C3, 6133504C4, 6133504C5
Other parts in the system: IC8549Y, IC9846, 250ACCUSI, 350ACCUSI, 400ACCUSI.
Mufflers
Built tough from aluminized and stainless steel to outlast harsh conditions.
AUTO-JET PART # C-0067
Micro Bird 2009 & Up GMC 3500 6.0 Litre Dual Rear Wheel Van, 3” ID Inlet
AUTO-JET PART # IC9846
OE # 4109846C3, 4109846C4
Muffler for 2020+ IC Gas 409SS PD:2020
Exhaust Accessories for Winter
Tough exhaust add-ons built to outlast harsh winter conditions.
AUTO-JET PART # RH400
4" X 11' Rubber Exhaust Hose
AUTO-JET PART # RAD400
4" Rubber Tail Pipe Adapter
Why Order from Auto-jet?
Industry-leading turnaround times
Stainless and aluminized options in stock
Free shipping on qualifying orders
Expert support from real people who know exhaust
Keep your fleet on the road with parts that fit right, work hard, and ship fast.
📞 Call Now: 800-247-5391 | 📩 Get a Quote | auto-jet.com
