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(Please check below to make sure this exhaust system fits your vehicle)
MagnaFlow Exhaust System
FREE U.S. SHIPPING
2003-2007 Chevy Silverado
Part# 15778

2003-2007 Chevrolet Silverado Magnaflow Cat-Back Exhaust System

Material: 100% Stainless Steel
Tubing O.D. Size: 3 in.
System Type: Cat-Back
TIP O.D. Size: 4"
TIP Quantity: 1
Single/Dual: Single
Exit Position: Single REAR EXIT

Features and Benefits: Lifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.

Vehicle Applications
Year Make Vehicle Type Model Engine
Chevrolet

SILVERADO 1500 2003 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2003 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2004 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2004 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2005 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2005 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2006 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2006 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2007 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SILVERADO 1500 2007 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

GMC TRUCK

MODEL YEAR(s) DESC.

SIERRA 1500 2003 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2003 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2003 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2004 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2004 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2004 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2005 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2005 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2005 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2006 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2006 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2006 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2007 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

SIERRA 1500 2007 V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed
5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

Have questions or needing technical support?
Call us at 866-213-0442

Payment:
We accept Paypal, Visa, Mastercard, Discover and American Express.
We can email you an invoice or process your order over the phone 866-213-0442

Warranty Information

Includes factory warranty. Contact the manufacturer for warranty details.

Returns:

Returns must be made within 30 days of purchase.
If item cannot be exchanged a refund of the original purchase price will be issued.
Items must include all original packaging.
Return shipping will not be refunded.
Before returning any item please contact us for specific shipping instructions.

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SILVERADO 1500	2003	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2003	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2004	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2004	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2005	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2005	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2006	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2006	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2007	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SILVERADO 1500	2007	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT

MODEL	YEAR(s)	DESC.
SIERRA 1500	2003	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2003	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2003	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2004	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2004	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2004	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2005	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2005	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2005	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2006	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2006	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2006	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2007	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT
SIERRA 1500	2007	V6-8, 4.3L, 4.8L, 5.3L Classic Extended Cab Short Bed 5 x 11 x 22in. Muffler; 3.0in. Tubing; 4.0in. Polished Stainless Tip; SINGLE PASSENGER SIDE REAR EXIT