Description: Our eBay Store About Us Contact Us Add to Favorite Sellers 817428 Flowmaster American Thunder Cat-back Exhaust System 1999-2007* (2007 Classic Only) Chevrolet Silverado, GMC Sierra 1500 4.3L, 4.8L, 5.3L engine, Extended Cab/Short Bed. Stainless Steel - Aggressive to moderate sound; This Flowmaster system is for the person who is looking for a stainless steel cat-back exhaust system with an aggressive exterior tone and moderate interior tone for the 1999 to 2007* (2007 Classic Only) GM 1500 Extended Cab/Short Bed trucks with the 4.3L, 4.8L or 5.3L engines. The American Thunder® system is heavy 16-gauge mandrel-bent stainless steel tubing for durability and maximum performance. Includes a stainless steel Super 40™ Series performance muffler for that perfect blend of a deep aggressive exterior sound, with a moderate interior tone that won't drive you out of the cab when having a conversation. The dual 2.50-inch tailpipes clear the factory spare tire and give you two choices of exit locations. Straight out the back for that true dual look, or exiting out each side behind the rear wheels, which is ideal for towing. The system is finished off with a pair of highly polished 304 stainless steel tips embossed with the Flowmaster® name.; General Policies Payment Method We gladly accept PayPal and All Major Credit Cards. Don't have a PayPal account? Warranty & Return Policy We want to make sure that every customer is completely satisfied with their purchase. Although obsolete, scratch & dent and used items do not have a warranty, we understand that things happen and every situation is different. Please let us know of any issues you may have before leaving feedback so we have an opportunity to make things right. We will do everything possible to make sure you are fully satisfied with your purchase and we want to earn your continued business! Buyer pays return shipping Shipping & Tracking Please see the “Shipping and Payment” tab We ship all US orders via United Parcel Service (UPS Ground) A signature is required on all UPS orders over $750 Tracking information will be sent via email after your package ships (you must supply a valid email address during checkout) We ship within 1 business day upon receipt of payment We do not ship to APO/FPO or US Post Office Box addresses We ship internationally thru United States Postal Service (USPS) Express Mail International; allow extra time for international shipments We can not ship as a "GIFT" or ship anything internationally with changes to the invoice Customer Service & Feedback Our eBay customer service hours are 7:00 am – 4:00 pm Central Time Monday thru Friday (excluding holidays) If you are not certain about an item or have questions, use the “Ask Seller a Question” link under the listing. We strive to answer questions submitted thru eBay’s message system within 1 business day If you have a technical question about your purchase, please call our Tech Services department at (866) 464-6553 between 8:00 am – 6:00 pm M-F and Saturdays 9:00 am to 3:00 pm. We want you to be completely satisfied with your purchase – please let us know if you have any problems with your purchase before leaving feedback so we have a chance to make it right – we want your repeat business! Check out the official Holley Performance eBay Store for more great deals!!!
Price: 699.99 USD
Location: Bowling Green, Kentucky
End Time: 2025-01-30T16:47:26.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Returns Accepted: ReturnsNotAccepted
Brand: Flowmaster
Manufacturer Warranty: NO
Manufacturer Part Number: 817428
Material: 409 Stainless Steel
Item Length: 60.100
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