AP Exhaust®Verified to fit 25 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2008 Buick LaCrosse | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2008 Pontiac Grand Prix | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2007 Buick Allure | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2007 Buick LaCrosse | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2007 Pontiac Grand Prix | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2006 Buick Allure | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2006 Buick LaCrosse | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2006 Pontiac Grand Prix | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2005 Buick Allure | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2005 Buick LaCrosse | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2005 Chevrolet Monte Carlo | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|(Including "SS")|Dual Exhaust |
| 2005 Pontiac Grand Prix | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2004 Chevrolet Monte Carlo | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|(Including "SS")|Dual Exhaust |
| 2004 Pontiac Grand AmCenter | — | V6 3.4L | Note: DIRECT FIT MSL/MAXIMUM Muffler|Dual Exhaust |
| 2003 Chevrolet Monte Carlo | — | V6 3.8L | Note: DIRECT FIT MSL/MAXIMUM Muffler|(Including "SS")|Dual Exhaust |
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts
Guaranteed fit — or free return
Guaranteed to fitFits your vehicle or we pay the return. Learn more
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
Free Returns if it doesn't fitRead Details
Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
AutoBuffy 24-month guaranteeCovered on this part, unlimited miles. Learn more
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
4.9/5 ratingFrom 19,069 verified customers. Learn more
Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.
Brand-first. Fitment-obsessed.
We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.
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The brands automakers actually put on the car. No white-label mystery boxes.
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Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.
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The number off your old part, a competitor listing, or the dealer part — we cross it and confirm the match.
AP Exhaust Aluminized Steel Exhaust Clamp 700300
Guaranteed fit or free return
AP Exhaust Aluminized Steel Exhaust Clamp 700300
In stock· ships today
FREE shipping · Get it by Wed, Oct 14
Delivering to your area ·
FREE delivery between Wed, Oct 14 to Wed, Oct 14
Ships To:Key Features
About This Exhaust Muffler
This AP Exhaust automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
AP Exhaust
Trusted Automotive Brand
AP Exhaust is a trusted manufacturer of quality automotive parts.
View all AP Exhaust productsInstallation Guide
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Frequently Asked Questions
The AP Exhaust Exhaust Muffler (700300) is a direct-fit replacement for 1997-2008 Pontiac, Buick and Chevrolet vehicles. UPC 085337245201. In stock and ships free.
About This Product
Exhaust Muffler
The AP Exhaust Exhaust Muffler (700300) is a direct-fit replacement for 1997-2008 Pontiac, Buick and Chevrolet vehicles. UPC 085337245201. In stock and ships free.
This AP Exhaust automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection
Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing
Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
Brands OEMs Trust
The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.