OE Quality 60-Day Returns

AP Exhaust 700376 Exhaust Muffler

Brand	AP Exhaust 700376
Body Height	4.5
Body Length	21
Body Material	Aluminized steel
Body Width	11
Grade Type	Regular
Heat Shield Attached	No
Inlet Inside Diameter	2.5
Inlet Location	Right center
Inlet Quantity	1
Inlet Type	Pipe
Muffler Configuration	O/c
Muffler Type	Baffled
Outlet Inside Diameter	2.25
Outlet Location	Center
Outlet Quantity	1
Outlet Type	Pipe
Overall Length	25
Series	Msl
Shape	Oval
Sound Level	Oe comparable
Tunable	No
Fits	Chevrolet, GMC, Isuzu, Pontiac, and Saturn · 80 vehicles

Baffled design. Delivers OE-comparable sound for a familiar exhaust note.

Aluminized steel body. Helps resist corrosion in everyday driving conditions.

Oval shape. Fits a compact muffler profile with a regular-grade build.

$91.35Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Exhaust Muffler options

AP Exhaust 700376 Muffler Overview

AP Exhaust 700376 is a direct-fit exhaust muffler for select Chevrolet, GMC, Isuzu, Pontiac, and Saturn applications. Built with an aluminized steel body and an oval baffled design, it is sized for OE-style exhaust service with a sound level comparable to original equipment.

Compatible With 1996-2003 Chevrolet S10, 1996-2003 GMC Sonoma, 1997-2000 Isuzu Hombre, 2002-2007 Saturn Vue, 2005-2009 Chevrolet Equinox, and 2006-2009 Pontiac Torrent. AP Exhaust 700376 is a practical replacement choice when the factory muffler has corrosion, leaks, or internal restriction.

Key Features

Part number: 700376
AP Exhaust MSL series muffler
Oval baffled muffler configuration
Aluminized steel body for exhaust system service
OE comparable sound level
Single inlet, single outlet pipe design
Inlet inside diameter: 2.5 in.
Outlet inside diameter: 2.25 in.
Overall length: 25 in.
Body dimensions: 21 in. long, 11 in. wide, 4.5 in. high

Detailed Description

AP Exhaust 700376 is an exhaust muffler engineered for direct-fit replacement on vehicles that use a welded OE muffler assembly. Its baffled internal design and oval case help maintain factory-style exhaust tone while supporting normal exhaust flow characteristics for the listed Chevrolet S10, GMC Sonoma, Isuzu Hombre, Saturn Vue, Chevrolet Equinox, and Pontiac Torrent applications. The aluminized steel construction is suited for everyday exhaust repair and replacement work.

This part number 700376 uses a 2.5-inch inlet at the right-center location and a 2.25-inch center outlet, making it a fitment-specific muffler for the confirmed applications. If you are replacing a worn muffler on a Chevrolet S10 or GMC Sonoma, AP Exhaust 700376 provides an OE-style service part for the same application family.

What This Muffler Helps Address

Exhaust noise from a rusted or perforated muffler
Factory muffler restriction caused by internal deterioration
Exhaust leaks at the muffler body or seams
Replacement needs after damage to a welded OE muffler assembly
Restoring OE-style exhaust tone on listed vehicles

Installation Notes and Tips

Review the vehicle-specific exhaust layout before installation, especially on applications where the OE system was a welded assembly. Confirm inlet and outlet sizing, body clearance, and hanger alignment against the existing exhaust path before final fitment. Because this muffler is not tunable and does not include a heat shield, installation should account for the original system configuration and surrounding underbody clearance.

Fits 1996-2003 Chevrolet S10, N/A; 1996-2003 GMC Sonoma, N/A; 1997-2000 Isuzu Hombre, N/A; 2002-2007 Saturn Vue, N/A; 2005-2009 Chevrolet Equinox, N/A; and 2006-2009 Pontiac Torrent, N/A.

Quality Assurance

AP Exhaust manufactures replacement exhaust components for direct-fit service applications. This muffler is built to match the listed fitment and dimensional requirements for the confirmed vehicles, supporting a straightforward OE-style replacement process.

This part fits 80 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Transmission	Liters	Cylinders	Wheel Base	Position	Notes
2009	Chevrolet	Equinox	—	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2009	Pontiac	Torrent	FWD	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2009	Pontiac	Torrent	AWD	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2008	Chevrolet	Equinox	—	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2008	Pontiac	Torrent	FWD	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2008	Pontiac	Torrent	AWD	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2007	Chevrolet	Equinox	—	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2007	Pontiac	Torrent	AWD	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2007	Pontiac	Torrent	FWD	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2007	Saturn	Vue	—	—	2.2L	L4	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2007	Saturn	Vue	—	—	3.5L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2006	Chevrolet	Equinox	—	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2006	Pontiac	Torrent	FWD	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2006	Pontiac	Torrent	AWD	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2006	Saturn	Vue	—	—	2.2L	L4	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2006	Saturn	Vue	—	—	3.5L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2005	Chevrolet	Equinox	—	—	3.4L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2005	Saturn	Vue	—	—	2.2L	L4	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2005	Saturn	Vue	—	—	3.5L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2004	Saturn	Vue	—	—	2.2L	L4	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2004	Saturn	Vue	—	—	3.5L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003	Chevrolet	S10	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003	Chevrolet	S10	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003	Chevrolet	S10	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003	GMC	Sonoma	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003	GMC	Sonoma	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003	GMC	Sonoma	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003	Saturn	Vue	—	—	3.0L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003	Saturn	Vue	—	—	2.2L	L4	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002	Chevrolet	S10	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002	Chevrolet	S10	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002	Chevrolet	S10	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002	GMC	Sonoma	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002	GMC	Sonoma	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002	GMC	Sonoma	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002	Saturn	Vue	—	—	3.0L	V6	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002	Saturn	Vue	—	—	2.2L	L4	—	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001	Chevrolet	S10	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001	Chevrolet	S10	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001	Chevrolet	S10	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001	GMC	Sonoma	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001	GMC	Sonoma	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001	GMC	Sonoma	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000	Chevrolet	S10	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000	Chevrolet	S10	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000	Chevrolet	S10	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000	GMC	Sonoma	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000	GMC	Sonoma	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000	GMC	Sonoma	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000	Isuzu	Hombre	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000	Isuzu	Hombre	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999	Chevrolet	S10	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999	Chevrolet	S10	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999	Chevrolet	S10	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999	GMC	Sonoma	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999	GMC	Sonoma	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999	GMC	Sonoma	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999	Isuzu	Hombre	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999	Isuzu	Hombre	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998	Chevrolet	S10	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998	Chevrolet	S10	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998	Chevrolet	S10	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998	GMC	Sonoma	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998	GMC	Sonoma	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998	GMC	Sonoma	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998	Isuzu	Hombre	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998	Isuzu	Hombre	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997	Chevrolet	S10	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997	Chevrolet	S10	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997	Chevrolet	S10	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997	GMC	Sonoma	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997	GMC	Sonoma	RWD	—	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997	GMC	Sonoma	RWD	—	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997	Isuzu	Hombre	RWD	—	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996	Chevrolet	S10	RWD	Manual	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996	Chevrolet	S10	RWD	Manual	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996	Chevrolet	S10	RWD	Manual	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996	GMC	Sonoma	RWD	Manual	4.3L	V6	122.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996	GMC	Sonoma	RWD	Manual	4.3L	V6	108.3"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996	GMC	Sonoma	RWD	Manual	4.3L	V6	117.9"	N/A	DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
No rows match your filter.