Borla's Touring series is the quietest of its three sound levels, a mellow, deep note that stays out of the cabin instead of droning at highway cruise, which is what makes it the sensible choice on a truck that also has to haul. The system is fabricated entirely from T-304 austenitic stainless steel rather than the aluminized or 400 series tubing most cat-backs use, and Borla's patented straight through, multi core muffler design carries the flow without the packing that burns out of a chambered muffler. A single 2.75 in inlet splits into dual 2.25 in mandrel bent tailpipes and exits split side ahead of the rear tires, finishing in a pair of 4 in round, rolled and angle cut bright chrome tips. It covers the 4.8L, 5.3L and 6.0L V8 in extended cab short bed trucks, in 2WD or 4WD, and carries Borla's Million Mile Warranty.
Specifications
| Type | Cat-back exhaust system, Touring series |
| Material | T-304 austenitic stainless steel, mandrel bent |
| Inlet | Single 2.75 in |
| Outlet | Dual 2.25 in |
| Exit | Split side exit |
| Tips | Dual 4 in round, rolled angle cut |
| Finish | Bright chrome tips |
| Sound Level | Touring: mellow, deep, no interior drone |
| Configuration | Extended cab, short bed; 4.8L / 5.3L / 6.0L V8; 2WD and 4WD; automatic or manual |
| Warranty | Borla Million Mile Warranty |
| Quantity | 1 system |
| Part Number | 140341 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2013 | Chevrolet | Silverado 1500 | Hybrid |
| 2009-2013 | Chevrolet | Silverado 1500 | LS |
| 2009-2013 | Chevrolet | Silverado 1500 | LT |
| 2009-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2009-2013 | Chevrolet | Silverado 1500 | WT |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2013 | Chevrolet | Silverado 2500 HD | LT |
| 2013 | Chevrolet | Silverado 2500 HD | LTZ |
| 2013 | Chevrolet | Silverado 2500 HD | WT |
| 2009-2013 | GMC | Sierra 1500 | Hybrid |
| 2009-2013 | GMC | Sierra 1500 | SL |
| 2009-2013 | GMC | Sierra 1500 | SLE |
| 2009-2013 | GMC | Sierra 1500 | SLT |
| 2009-2013 | GMC | Sierra 1500 | WT |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 2013 | GMC | Sierra 2500 HD | SLE |
| 2013 | GMC | Sierra 2500 HD | SLT |
Shipping
- Orders placed before 3 PM ET typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
