Search  for anything...

Gibson 65627 Stainless Steel Split Rear Dual Cat-Back Exhaust System

Based on 6 reviews
Condition: New
Checking for the best price...
$764.15

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Trends Auto

Arrives Dec 1 – Dec 7
Order within 14 hours and 46 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Dimensions
54 x 12 x 21 in
Weight
60 lb

Features 5

  • Exit Is Straight Out The Back; Incl. Muffler/Dual 2.25 in. Pipes/3.5 in. Polished Stainless Tips
  • Superflow Performance T-304 Stainless Muffler, fully welded, Not packed or screened, nothing to blow out
  • Superflow Performance T-304 Stainless Muffler, fully welded, Not packed or screened, nothing to blow out
  • T-304 High Polished Stainless Steel Clampless Slash Tips

Description

For the enthusiast who wants an awesome look and aggressive powerful sound this split rear bolt-on cat-back exhaust is for you. Gibson’s exhaust systems decrease backpressure, allowing the engine to produce more torque, increase horsepower. Typical gains average of 15-20 horsepower.

Specs 7

Manufacturer Gibson Performance Exhaust
Brand Gibson Performance Exhaust
Item Weight 60 pounds
Product Dimensions 54 x 12 x 21 inches
Item model number 65627
Manufacturer Part Number 65627
OEM Part Number 65627

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 1 – Dec 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Sounds great, tube clamps are cheap.
Package arrived in 4 days (despite Prime shipping) in original factory sealed boxes. Install was a little tricky only because the stock exhaust is welded single piece. I ended up having to remove the driveshaft to shimmy the stock pipe out. Instructions are pretty straight forward, except for the part about bolting a hangar to the frame on the drivers rear side. I wish this was explained a little better, perhaps a small diagram showing placement and how the bolts/washers are supposed to go? I figured it out, but having it explained would have been better. My only complaint is that the tube clamps are cheap. I sheared one of them in the threads while tightening because it bound up. I had to run to O'Reilly's and pick up another one (they're $2.50 or so and made of better materials than the ones included). On to the sound....LOVE it. It's deep, throaty, and nice. It's not super loud, and at idle in the cab you'll hardly notice a change. Outside at idle you will definitely notice. As soon as you get on the throttle she sings. This was worth every penny. Also, Gibson has a mail-in rebate going on right now and you can get $50 back from this purchase, so it's even more affordable. ... show more
Reviewed in the United States 🇺🇸 on May 15, 2018 by Aaron

Holy cow! Super sweet exhaust
My husband bought this for me. It not only makes the truck sound super wicked. But my gas mileage has increase about 5-7 miles per gallon. And we know with gas prices these days that's very important. This item will pay for itself in no time. The assembly was very quick for my husband - although he's amazing in the garage anyway. We searched locally and to get the same thing would have cost about $200 more AND they would of charged shipping. This is probably my favorite purchase from amazon in that it truly is becoming a money saver and that it lets the boy inside this chick come out! ... show more
Reviewed in the United States 🇺🇸 on November 1, 2012 by Timothy Stigen

Five Stars
Love the exhaust. Not too loud. Great sounding.
Reviewed in the United States 🇺🇸 on October 17, 2015 by Amazon Customer

Awesome
Wow. This is awesome. I put this on my2008 4.8 WITHOUT ACTIVE FUEL MANAGEMENT and she sounds great! Has a very nice rumble to it, and when you get on it, it roars. Not enough to make you hate it, but loud to where you will smile every time
Reviewed in the United States 🇺🇸 on July 12, 2020 by MJF

Gibson 65627 Installation
Very happy with this cat back exhaust system. Didn't want anything fancy but wanted a good quality stainless system. Installed on an '07 Silverado Crew Cab LTZ by myself without any ramps. The hardest part was trying to remove the flange bolts from the stock headpipe. It took me about 3 hours for install. I wasted a couple of hours having to go to the store to purchase some new headpipe flange bolts after breaking one trying to remove. Fit was great, takes a little time to make sure the tail pipes come out of the back straight and in the same place on each side. Very happy with the sound too. Definitely recommend. ... show more
Reviewed in the United States 🇺🇸 on December 16, 2012 by Neil
Checking for best price...