Home / Shop / Flowmaster Signature Series Exhaust Systems 737894 System, Cat-back, Series, 304 Stainless Steel, Brushed, Dual Exit, Chevy, GMC, 5.3L, Kit

Flowmaster Signature Series Exhaust Systems 737894 System, Cat-back, Series, 304 Stainless Steel, Brushed, Dual Exit, Chevy, GMC, 5.3L, Kit

SKU: FLO737894

Exhaust Systems

Flowmaster

Flowmaster Signature Series Exhaust Systems 737894 System, Cat-back, Series, 304 Stainless Steel, Brushed, Dual Exit, Chevy, GMC, 5.3L, Kit

SKU: FLO737894

Exhaust Systems

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

IMPORTANT NOTICE: Will not fit crew cab RWD models with a 2-piece driveshaft or models with a factory single exhaust system.

Flowmaster Signature Series exhaust systems are manufactured from brushed 304 stainless steel for years of trouble-free service and high-end good looks. These premium systems are fitted with Flowmaster's Signature Series mufflers for maximum performance and sound, along with black chrome tips (not on all systems), delivering exhausts that look as good as they sound. They are hand TIG welded for exceptional strength and can be easily installed utilizing factory mounting points. Select the system designed for your vehicle.

Part Type

Flow FX Cat Back Exhaust 19- GM 1500 5.3L

Data: v4.2 - Upd: 2026-10-14 02:10:28

Specifications

Product Attributes - Brand: Flowmaster
Product Attributes - Manufacturer's Part Number: 737894
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Product Line: Flowmaster Signature Series Exhaust Systems
Product Attributes - UPC: 090127865149
Product Attributes - System Material: 304 stainless steel
Product Attributes - System Style: Cat-back
Product Attributes - Exhaust Type: Single in/Dual out
Product Attributes - Exit Location: Split rear
Product Attributes - System Finish: Brushed
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 3.00 in.
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Quantity: One
Product Attributes - Muffler Configuration: Single inlet/Dual outlet
Product Attributes - Muffler Style: Perforated tube with packing
Product Attributes - Muffler Material: 304 stainless steel
Product Attributes - Muffler Finish: Brushed
Product Attributes - Hardware Included: Yes
Product Attributes - Tailpipe Diameter (in.): 2.50 in.
Product Attributes - Tip Included: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Will not fit crew cab RWD models with a 2-piece driveshaft or models with a factory single exhaust system.

Reference Information

Brand Name/s	Flowmaster
StreetFX SKU	flo737894
SFX Item ID	4984154
Supplier Item Code	4984154
Manufacturer SKU	737894
Manufacturer UPC	90127865149
Alternative References	FLM737894, 5.3L

Compatibility

Application Data

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LTZ
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Extended Cab Pickup; 4WD
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LTZ
Beginning Year	2023
Ending Year	2024
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Extended Cab Pickup; RWD; Flowmaster Signature Series Exhaust System
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LTZ
Beginning Year	2023
Ending Year	2024
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Extended Cab Pickup; RWD
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LT
Beginning Year	2023
Ending Year	2024
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	4WD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Crew Cab Pickup; 4WD; Flowmaster Signature Series Exhaust System
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LT
Beginning Year	2023
Ending Year	2024
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Crew Cab Pickup; 4WD
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LT
Beginning Year	2023
Ending Year	2024
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	4WD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Crew Cab Pickup; RWD; Flowmaster Signature Series Exhaust System
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LT
Beginning Year	2023
Ending Year	2024
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Standard Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Crew Cab Pickup; RWD
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LT
Beginning Year	2023
Ending Year	2024
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Standard Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Crew Cab Pickup; RWD
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LT
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Standard Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Extended Cab Pickup; 4WD; Flowmaster Signature Series Exhaust System
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LTZ
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Standard Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Crew Cab Pickup; RWD; Flowmaster Signature Series Exhaust System
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	LTZ
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Standard Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Crew Cab Pickup; RWD
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	PPV
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Standard Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Crew Cab Pickup; 4WD; Flowmaster Signature Series Exhaust System
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	PPV
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Standard Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Crew Cab Pickup; 4WD
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	CUSTOM TRAIL BOSS
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Standard Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Extended Cab Pickup; 4WD
Engine VIN Code	D
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	CUSTOM TRAIL BOSS
Beginning Year	2022
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Extended Cab Pickup; RWD; Flowmaster Signature Series Exhaust System
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	CUSTOM TRAIL BOSS
Beginning Year	2022
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	4WD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Crew Cab Pickup; RWD; Flowmaster Signature Series Exhaust System
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2022
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Crew Cab Pickup; RWD
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2022
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	4WD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Crew Cab Pickup; 4WD; Flowmaster Signature Series Exhaust System
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2019
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Crew Cab Pickup; 4WD
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2019
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Crew Cab Pickup; RWD; Flowmaster Signature Series Exhaust System
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2019
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	79.4in, 201.7cm; Crew Cab Pickup; RWD
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2019
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	69.9in, 177.6cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Extended Cab Pickup; 4WD; Flowmaster Signature Series Exhaust System
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2019
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Extended Cab Pickup; 4WD
Region	USA
Engine VIN Code	D

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	4WD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Extended Cab Pickup; RWD; Flowmaster Signature Series Exhaust System
Engine VIN Code	F
Region	USA

Universal	No
Make	GMC
Model	SIERRA 1500 LIMITED
Submodel	RST
Beginning Year	2023
Ending Year	2021
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen V
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	79.4in, 201.7cm
Transmission	Automatic
Drivetrain	RWD
Doors	4
Liter	5.3
CID	325
CC	5328
Application Notes	69.9in, 177.6cm; Extended Cab Pickup; RWD
Engine VIN Code	F
Region	USA

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Flowmaster Signature Series Exhaust Systems 737894 System, Cat-back, Series, 304 Stainless Steel, Brushed, Dual Exit, Chevy, GMC, 5.3L, Kit

Flowmaster Signature Series Exhaust Systems 737894 System, Cat-back, Series, 304 Stainless Steel, Brushed, Dual Exit, Chevy, GMC, 5.3L, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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