GMC Jimmy Performance Exhaust Muffler

Performance

 

AutoZone® Rewards℠

Join Today and Earn a $20 Reward When You Make 5 Purchases of $20 or More!

Tell Us More About Your GMC Jimmy. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

Your GMC Jimmy has been a durable and reliable vehicle for your daily travels, but with age, car components start to break down. A muffler isn't the exception to the rule and often suffers from soot or rust build up. Replace your worn out muffler with a GMC Jimmy performance muffler from AutoZone.

Show of 3  Results
View:
  •  | Page 1 of 1 |  
  • Part Number: 842543
  • Notes: 40 Series(TM) Delta Flow. 2.5" Offset Inlet/Opposite Side Offset Outlet. Case Dimensions 4" x 9.75" x 13". 19" Overall Length. 409S Stainless Steel.
  • Part Number: 942543
  • Notes: 40 Series(TM) Delta Flow. 2.5" Offset Inlet/2.5" Opposite Side Offset Outlet. Case Dimensions 4" x 9.75" x 13". 19" Overall Length. Aluminized Steel.
  • Part Number: 42543
  • Notes: 40 Series(TM). 2.5" offset inlet/outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. Aluminized steel.
  •  | Page 1 of 1 |  

Other signs that your muffler is defective are a loud booming, hissing or rattling noise coming from your tailpipe. Replacing your old muffler with a performance exhaust muffler for GMC Jimmy not only improves the sound your vehicle puts out, but also advances the power of your engine along with the fuel efficiency. Make the switch on your own with the help of our Loan-a-Tool Program and the advice from our trustworthy staff. Order online today and use our convenient Same Day Store Pickup (in most cases) policy.

Other Customers Also Viewed

BUY WITH CONFIDENCE

ABOUT CORE PARTS

Buy online and return core parts to the store to be refunded the price.
Core Parts Policy

Core return policy

FREE SHIPPING

On Orders $75 or Greater
and free shipping to APO, FPO, DPO addresses.
Get More Details

Free shipping policy

RETURN ANYWHERE

Buy Online, Return
Anywhere
Get More Details

${returnanywherealttext}

SAME-DAY STORE PICKUP

Save time by buying online and picking up items in store.
Learn More

Same day store pickup
Payment Methods:
 
label.common.footer.alt.autozoneLogo