Home/All Parts/MBRP/MBRP 3in. Turbo Down Pipe — 2015-2016 Chevy Express 2500/3500 / Silverado 2500 HD/3500 HD / GMC Savana 2500/3500 / Sierra 2500 HD/3500 HD (GMCA428)

TRACKED DELIVERY

Free shipping MBRP 3in. Turbo Down Pipe — 2015-2016 Chevy Express 2500/3500 / Silverado 2500 HD/3500 HD / GMC Savana 2500/3500 / Sierra 2500 HD/3500 HD (GMCA428)

MBRP 3in. Turbo Down Pipe — 2015-2016 Chevy Express 2500/3500 / Silverado 2500 HD/3500 HD / GMC Savana 2500/3500 / Sierra 2500 HD/3500 HD (GMCA428)

Fitment data included Warranty backed Tracked delivery

Product Details

The MBRP 3-inch turbo down pipe fits select Chevrolet and GMC vehicles listed in the fitment table with the 6.6L Duramax engine. It takes exhaust from the turbo outlet into the rest of the exhaust system. It is made for a 3 bolt flange style connection.

Part number: GMCA428

Listed for 8 vehicles: the fitment table on this page shows each year, make and model it fits.

MBRP 3in. Turbo Down Pipe.

Use the vehicle selector to confirm your exact year and configuration.

Confirm this fits your vehicle. Use the “Check Fit” selector, or see the Vehicle Compatibility list below for the years, makes and models listed.

MBRP

MBRP 3in. Turbo Down Pipe — 2015-2016 Chevy Express 2500/3500 / Silverado 2500 HD/3500 HD / GMC Savana 2500/3500 / Sierra 2500 HD/3500 HD (GMCA428)

Name: MBRP 3in. Turbo Down Pipe — 2015-2016 Chevy Express 2500/3500 / Silverado 2500 HD/3500 HD / GMC Savana 2500/3500 / Sierra 2500 HD/3500 HD (GMCA428)
Brand: MBRP
SKU: MBRGMCA428
Price: 382.99 CAD
Availability: BackOrder

Part #: GMCA428 Special order

$382.99

Price in CAD. Taxes & shipping calculated at checkout.

Canadian company Prices in CAD No duty, brokerage or extra fees at your door

Seen it cheaper somewhere else? Tell us the price and the store and we will try to beat it.

Check it fits your vehicle

See all vehicles it fits

Fitment is based on factory specifications. If your vehicle comes in several versions (cab size, bed length, engine or trim), check the product details or send us your VIN and we'll confirm the fit before you order.

Modified vehicle? If your vehicle has aftermarket parts such as a lift or leveling kit, larger tires, or aftermarket bumpers or flares, we can't guarantee fit. Contact us and we'll help where we can.

›Material: Aluminized Steel
›Finish: Painted
›Welded bracket quantity: 1
›Pipe diameter: 3 in

Free shipping to Canada · Special order: usually a few weeks, and it can be faster. Message us for an estimate on this part. We confirm your delivery date within 2 business days, and you can cancel at no charge if it doesn't suit you. Not returnable once ordered. Newfoundland and Labrador, Yukon, the Northwest Territories and Nunavut: $19.95. Estimate, not a guarantee — if an order will take longer we contact you before taking payment.

Pick your vehicle above to use Buy now and express checkout.

Tracked shipping across CanadaSpecial order · Delivered across Canada · Rate shown at checkout · Shipping details · Shipping and returns

Secure checkoutVISAMCAMEXPAYPAL

Fits these vehicles

2015–2016 Chevrolet Express 2500 Base2015–2016 Chevrolet Express 35002015–2016 Chevrolet Silverado 2500 HD2015–2016 Chevrolet Silverado 3500 HD2015–2016 GMC Savana 2500 Base2015–2016 GMC Savana 35002015–2016 GMC Sierra 2500 HD2015–2016 GMC Sierra 3500 HD

Fitment data is provided as a guide — please verify before purchase.

Vehicle fitment

Verified fitment (manufacturer data)

Years	Make	Model	Trim
2015–2016	Chevrolet	Express 2500	Base
2015–2016	Chevrolet	Express 3500
2015–2016	Chevrolet	Silverado 2500 HD
2015–2016	Chevrolet	Silverado 3500 HD
2015–2016	GMC	Savana 2500	Base
2015–2016	GMC	Savana 3500
2015–2016	GMC	Sierra 2500 HD
2015–2016	GMC	Sierra 3500 HD

Check fitment before you order. We publish fitment from manufacturer and industry data and take care with it, but fit can depend on trim, cab and bed configuration, factory options and any modifications already on your vehicle. If you are unsure, contact us before ordering — and if fitment we published turns out to be wrong, we cover the return.

Specifications

Manufacturer data for this part — all visible, no tabs to dig through.

Brand	MBRP
Part number	GMCA428
Material	Aluminized Steel
Finish	Painted
Shipping carton	21 × 13 × 7 in (53 × 33 × 18 cm)
Shipping weight	2.9 kg (6.5 lb)
Welded bracket quantity	1
Pipe diameter	3 in
Inlet inside diameter	3 in
Outlet inside diameter	3 in
Tubing diameter	3 Inch
Color	Black
Fuel type	Diesel

Bend type	Mandrel
Pipe bend type	Mandrel
Clamps included	No
Gasket or seal included	No
Sheen level	Satin
Inlet type	Single Inlet
Outlet type	Single Outlet
Shape	Straight
Inlet connection	Welded Flange
Outlet connection	Welded Flange
Flanged inlet	Yes
Bolt-on yes/no	Yes
Category	Exhaust & Performance

$382.99special order · delivered across Canada

More from MBRP

Reviews

From MapleTorque customers

What customers say about MapleTorque

Awesome Send an email get reply very promptly... Send an other email weekend time ... Also get reply immediately... Alex take care of the customer to make sure everything going good during the transaction... #1 2026 Keep continu...

Eric L. Verified buyer

Store review

Quick shipping and very smooth transaction and I will certainly be checking here for future needs

Anonymous Verified buyer

Store review

Outstanding Customer Service!

Excellent shopping experience with MapleTorque! Alex was incredibly responsive, friendly, and genuinely committed to customer satisfaction. He personally helped me with pricing, made the purchase process easy, and even followed up after ...

Vasyl P. Verified buyer

Store review

MBRP 3in. Turbo Down Pipe — 2015-2016 Chevy Express 2500/3500 / Silverado 2500 HD/3500 HD / GMC Savana 2500/3500 / Sierra 2500 HD/3500 HD (GMCA428)

Specifications

Customer reviews

More from MBRP

More for the Chevrolet Express 2500

Reviews

What customers say about MapleTorque

Outstanding Customer Service!

Recently viewed