2011 - 2012 GMC Sierra 2500 HD 2500 HD Exhaust System Kit (Diamond Eye Performance) NEW
Out of Stock
$637.32
Product Notes
5 in.; Single; Single Pass. Side Exit; Off-Road; Incl. Exhaust Pipe/Clamps; Aluminized;; This Part Is For Race Applications Only!~ Products Are Limited To Use In Governed Course Racing By A Racing Org.~ Any Use Including Off Road; Could Be In Violation Of Local/State/Fed. Laws~ Parts Will Also Require Electronic Control Modules To Work With You Vehicle Performance Diesel Exhaust DPF-Back Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the finest exhaust components in today's marketplace. Mandrel bending and fabrication parameters are extensive, and a variety of tooling allows us to offer tube processing from 3/8" to 5"OD in both aluminized and stainless steel. Diamond Eye Manufacturing is located on a 23-acre complex and has immediate plans for expansion. Currently, the company utilizes over 60,000 sq. ft. for manufacturing components. Separate from the manufacturing facility, our Warehouse Distribution Center utilizes highly efficient shipping methods and a substantial amount of inventory to ensure rapid response times for delivering customer orders in a timely fashion. Our new state of the art Research and Development Center was established to keep pace with the ever changing automotive performance aftermarket. We have taken great care to outfit the facility with an array of testing equipment to provide our engineers with the information needed to design the best systems available. Many of the employees here at Diamond Eye Manufacturing have several years of experience within the industry. This wealth of knowledge and experience is tapped and transformed into results. Our promise to you is simply this, we will provide you with the highest level of customer service, quality parts, and best prices available to keep you competitive! Brand: Diamond Eye Performance Condition: New
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back120-dayreturnsOE-gradequality
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Specifications & Info
Attribute
Value
Finish
Aluminized
Vehicle Fitment Guide
This part fits the following vehicles:
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GMC1 model(tapclick to expand)(tapclick to hide)
Sierra 2500 HD2011-2012(tapclick to expand)(tapclick to hide)
‹Swipe left/right to see more info›
SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
Denali
Crew Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
Denali
Crew Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
SLE
Crew Cab Pickup
2011 - 2012
V8 6.0L
RWD/4WD Automatic
SLE
Crew Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
SLE
Crew Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
SLE
Extended Cab Pickup
2011 - 2012
V8 6.0L
RWD/4WD Automatic
SLE
Extended Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
SLE
Extended Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
SLE
Standard Cab Pickup
2011 - 2012
V8 6.0L
RWD/4WD Automatic
SLE
Standard Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
SLE
Standard Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
SLT
Crew Cab Pickup
2011 - 2012
V8 6.0L
RWD/4WD Automatic
SLT
Crew Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
SLT
Crew Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
SLT
Extended Cab Pickup
2011 - 2012
V8 6.0L
RWD/4WD Automatic
SLT
Extended Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
SLT
Extended Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
WT
Crew Cab Pickup
2011 - 2012
V8 6.0L
RWD/4WD Automatic
WT
Crew Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
WT
Crew Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
WT
Extended Cab Pickup
2011 - 2012
V8 6.0L
RWD/4WD Automatic
WT
Extended Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
WT
Extended Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
WT
Standard Cab Pickup
2011 - 2012
V8 6.0L
RWD/4WD Automatic
WT
Standard Cab Pickup
2011 - 2012
V8 6.0L FLEX
RWD/4WD Automatic
WT
Standard Cab Pickup
2011 - 2012
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
Years
Make
Model
Submodel
Body Style
Engine
Attributes
2011 - 2012
GMC
Sierra 2500 HD
Denali
Crew Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
Denali
Crew Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Crew Cab Pickup
V8 6.0L
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Extended Cab Pickup
V8 6.0L
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Standard Cab Pickup
V8 6.0L
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Crew Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Extended Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Standard Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Crew Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Extended Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLE
Standard Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLT
Crew Cab Pickup
V8 6.0L
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLT
Extended Cab Pickup
V8 6.0L
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLT
Crew Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLT
Extended Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLT
Crew Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
SLT
Extended Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Crew Cab Pickup
V8 6.0L
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Extended Cab Pickup
V8 6.0L
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Standard Cab Pickup
V8 6.0L
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Crew Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Extended Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Standard Cab Pickup
V8 6.0L FLEX
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Crew Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Extended Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
2011 - 2012
GMC
Sierra 2500 HD
WT
Standard Cab Pickup
V8 6.6L DIESEL Turbo
RWD/4WD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.
Policies
Shipping Information
We offer fast, reliable shipping on all orders:
Ships to all countries via US Postal Service Priority Mail.
Most orders ship within 1 business day.
Delivery time: 1-4 business days after shipment.
International shipping available, including APO/FPO addresses.
Tracking information provided for all shipments.
Additional handling fees may apply for oversized/overweight packages.
Return Policy
We want you to be 100% satisfied with your purchase. That's why we offer:
120-Day Returns - Return any part within 120 days from date of receipt.
Must obtain RMA (Return Merchandise Authorization) number before returning.
Parts must be in original condition, uninstalled, unaltered, and in original packaging.
Important: Electrical parts are not returnable if unsealed.
Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
Refunds processed after warehouse receives return and credited to original payment method.
Warranty
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
Shipping costs or labor expenses.
Installation errors.
Parts used for racing.
Commercial vehicle parts.
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the finest exhaust components in today's marketplace. Mandrel bending and fabrication parameters are extensive, and a variety of tooling allows us to offer tube processing from 3/8" to 5"OD in both aluminized and stainless steel. Diamond Eye Manufacturing is located on a 23-acre complex and has immediate plans for expansion. Currently, the company utilizes over 60,000 sq. ft. for manufacturing components. Separate from the manufacturing facility, our Warehouse Distribution Center utilizes highly efficient shipping methods and a substantial amount of inventory to ensure rapid response times for delivering customer orders in a timely fashion. Our new state of the art Research and Development Center was established to keep pace with the ever changing automotive performance aftermarket. We have taken great care to outfit the facility with an array of testing equipment to provide our engineers with the information needed to design the best systems available. Many of the employees here at Diamond Eye Manufacturing have several years of experience within the industry. This wealth of knowledge and experience is tapped and transformed into results. Our promise to you is simply this, we will provide you with the highest level of customer service, quality parts, and best prices available to keep you competitive!
Fits Years: 2011 2012
Fits Models: Sierra 2500 HD
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120
Day Return Window
4× the Industry Standard
Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.
NEW
Direct-Fit Replacement
Engineered To OEM Specs
Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.