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Muffler Exhaust System For 2014-2018 GMC Sierra 1500 4.3 5.3 With 143 Wheel Base

US $468.00
Condition:
New
4 available13 sold

Additional service available

Breathe easy. Free shipping and returns.
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Shipping:
Free Expedited Shipping.
Located in: Stamford, Connecticut, United States
Delivery:
Estimated between Wed, Aug 20 and Mon, Aug 25 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days returns. Seller pays for return shipping.
Payments:
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eBay item number:196121626367
Last updated on Jul 31, 2025 15:01:40 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 265 vehicle(s)
YearMakeModelTrimEngineNotes
2018ChevroletSilverado 1500Custom Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500Custom Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 1500Custom Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500Custom Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500High Country Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 1500LS Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500LS Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 1500LS Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500LS Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 1500LS Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500LS Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 1500LT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500LT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 1500LT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 MILD HYBRID EV-GAS (MHEV) OHV Naturally Aspirated
2018ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2018ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 MILD HYBRID EV-GAS (MHEV) OHV Naturally Aspirated
2018ChevroletSilverado 1500LT Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2018ChevroletSilverado 1500LT Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
Portions of the information contained in this table have been provided by macautopartsdiscounts

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Mac Auto Parts
Type
Cat Back Exhaust Kit
Features
100% Accuracy of Fit, Easy to Replace, No Drilling Required, Single Exit
Items Included
Clamp, Muffler, Pipe, Resonator
Manufacturer Part Number
184500
Country/Region of Manufacture
United States
Finish
Uncoated (Unfinished)
Interchange Part Number
48001 2621 54113
Manufacturer Warranty
10 Years
Material
Steel
Mounting Style
Bolt-On, Clamp-On
Muffler Quantity
1
Performance Part
No
Universal Fitment
No
Vintage Part
No
Category

Item description from the seller

About this seller

MAC Auto Parts and Accessories

97.4% positive feedback614K items sold

Joined Jan 2004
Usually responds within 24 hours
Business HoursMonday - Friday: 8AM - 4PM ESTSaturday: 8AM - 1PM ESTSe habla español. Phone: (800) 209-9598We offer tons of discount auto parts and kits that you will not find anywhere else. We provide ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (202,933)

All ratings
Positive
Neutral
Negative
  • e***k (551)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I’m giving you 5 star because the item is well made and fit well. But the packaging could have been better. The clamps were dropped into the pipe box, the clamp boxes opened, and the nuts were lost. Fortunately I had nuts in my shop the item was easy the install.
  • 6***b- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Box was poorly packaged, exhaust system has a lot of scuffs, gouges, bent was slightly off and had a lot of sharp edges due to poor production.
  • i***i (124)- Feedback left by buyer.
    Past month
    Verified purchase
    Great seller. Highly recommend
See all feedback