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Flowmaster | FlowFX Cat-Back Exhaust System - Silverado / Sierra 1500 / Classic 2000-2007
- PROUDLY CANADIAN
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Flowmaster – Cat Back Exhaust System
Description
The Flowmaster 717990 is a FlowFX 409 stainless steel cat-back exhaust system designed for Chevrolet Silverado 1500 and GMC Sierra 1500 trucks with 4.3L, 4.8L and 5.3L engines. The system features 3.0 to 2.5 in. mandrel bent tubing for improved exhaust flow and a FlowFX straight-through muffler for a moderate to mild sound level. Maximum dyno gains reach 14 hp and 13 lb-ft at the rear wheels. The system exits out the same side with dual 4.0 in. black ceramic coated tips for a custom look. Compatible with Crew Cab and Extended Cab configurations (see Application section for truck bed details). All factory hanger locations are used for a bolt-on installation. Backed by Flowmaster's Lifetime Limited Warranty.
Specifications
- Brand: Flowmaster
- Part Number: 717990
- Type: Cat Back Exhaust System
- Series: FlowFX
- Material: 409 Stainless Steel
- Tubing Diameter: 3.0 to 2.5 in.
- Exit: Dual Out Same Side
- Tips: 4.0 in. Black Ceramic Coated
- Fitment: Silverado / Sierra 1500 4.3L / 4.8L / 5.3L (See Application Section)
- Installation: Bolt-on installation, hardware included
- Condition: New
- Sold and shipped by Truck Expert
Note:
- FREE Delivery
Chevrolet
2000-2005 Silverado 1500 Base V6 4.3L SEE NOTE5
2004-2005 Silverado 1500 LS / LT V6 4.3L SEE NOTE1
2006 Silverado 1500 LS V6 4.3L SEE NOTE3
2000-2003 Silverado 1500 LS / LT V6 4.3L SEE NOTE5
2003-2006 Silverado 1500 WT V6 4.3L SEE NOTE5
2004 Silverado 1500 Z71 V6 4.3L SEE NOTE1
2000-2005 Silverado 1500 Base V8 4.8L SEE NOTE5
2004-2005 Silverado 1500 LS / LT V8 4.8L SEE NOTE1
2006 Silverado 1500 LS / LT V8 4.8L SEE NOTE3
2000-2003 Silverado 1500 LS / LT V8 4.8L SEE NOTE5
2003-2006 Silverado 1500 WT V8 4.8L SEE NOTE5
2004 Silverado 1500 Z71 Off-Road V8 4.8L SEE NOTE1
2004-2006 Silverado 1500 Hybrid V8 5.3L SEE NOTE5
2000-2005 Silverado 1500 Base V8 5.3L SEE NOTE5
2004-2005 Silverado 1500 LS / LT V8 5.3L SEE NOTE1
2006 Silverado 1500 LS / LT V8 5.3L SEE NOTE3
2000-2003 Silverado 1500 LS / LT V8 5.3L SEE NOTE5
2003-2006 Silverado 1500 WT V8 5.3L SEE NOTE5
2004 Silverado 1500 Z71 Off-Road V8 5.3L SEE NOTE1
2007 Silverado 1500 Classic LS V6 4.3L SEE NOTE3
2007 Silverado 1500 Classic WT V6 4.3L SEE NOTE5
2007 Silverado 1500 Classic LS / LT V8 4.8L SEE NOTE3
2007 Silverado 1500 Classic WT V8 4.8L SEE NOTE5
2007 Silverado 1500 Classic Hybrid V8 5.3L SEE NOTE5
2007 Silverado 1500 Classic LS / LT V8 5.3L SEE NOTE3
2007 Silverado 1500 Classic WT V8 5.3L SEE NOTE5
GMC
2002-2005 Sierra 1500 Base V6 4.3L SEE NOTE5
2006 Sierra 1500 SL V6 4.3L SEE NOTE3
2000-2003 Sierra 1500 SL / SLE / SLT V6 4.3L SEE NOTE5
2004 Sierra 1500 SLE / SLT V6 4.3L SEE NOTE1
2007 Sierra 1500 WT V6 4.3L SEE NOTE4
2003-2006 Sierra 1500 WT V6 4.3L SEE NOTE5
2002-2005 Sierra 1500 Base V8 4.8L SEE NOTE5
2006 Sierra 1500 SL / SLE V8 4.8L SEE NOTE3
2007 Sierra 1500 SL / SLE / WT V8 4.8L SEE NOTE4
2000-2003 Sierra 1500 SL / SLE / SLT V8 4.8L SEE NOTE5
2004-2005 Sierra 1500 SLE V8 4.8L SEE NOTE1
2004 Sierra 1500 SLT V8 4.8L SEE NOTE1
2003-2006 Sierra 1500 WT V8 4.8L SEE NOTE5
2005-2006 Sierra 1500 Hybrid V8 5.3L SEE NOTE5
2002-2005 Sierra 1500 Base V8 5.3L SEE NOTE5
2006 Sierra 1500 SL / SLE / SLT V8 5.3L SEE NOTE3
2000-2003 Sierra 1500 SL / SLE / SLT V8 5.3L SEE NOTE5
2004-2005 Sierra 1500 SLE / SLT V8 5.3L SEE NOTE1
2007 Sierra 1500 SLE / SLT / WT V8 5.3L SEE NOTE4
2003-2006 Sierra 1500 WT V8 5.3L SEE NOTE5
2007 Sierra 1500 Classic SL V6 4.3L SEE NOTE2
2007 Sierra 1500 Classic WT V6 4.3L SEE NOTE5
2007 Sierra 1500 Classic SL V8 4.8L SEE NOTE2
2007 Sierra 1500 Classic SLE V8 4.8L SEE NOTE3
2007 Sierra 1500 Classic WT V8 4.8L SEE NOTE5
2007 Sierra 1500 Classic Hybrid V8 5.3L SEE NOTE5
2007 Sierra 1500 Classic SL V8 5.3L SEE NOTE2
2007 Sierra 1500 Classic SLE / SLT V8 5.3L SEE NOTE3
2007 Sierra 1500 Classic WT V8 5.3L SEE NOTE5
Note 1: Crew Cab w/68.4 in./5 ft. 8.4 in. Bed;Extended Cab w/78.0 in./6 ft. 6 in. Bed;
Note 2: Crew Cab w/69.2 in./5 ft. 9.2 in. Bed;Crew Cab w/69.3 in.(176.0 mm)/5 ft. 9.3 in. Bed;Extended Cab w/78.7 in./6 ft. 6.7 in. Bed;
Note 3: Crew Cab w/69.2 in./5 ft. 9.2 in. Bed;Extended Cab w/78.0 in./6 ft. 6 in. Bed;
Note 4: Crew Cab w/69.3 in.(176.0 mm)/5 ft. 9.3 in. Bed;Extended Cab w/78.7 in./6 ft. 6.7 in. Bed;
Note 5: Extended Cab w/78.0 in./6 ft. 6 in. Bed;
