Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016
Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016 is a mandrel-bent aluminum performance part priced at $105.02. It boosts off-the-line torque and horsepower, retains factory smog equipment, and is ideal for diesel performance enthusiasts seeking reliable cold air intake upgrades for heavy-duty trucks.
● In stock
Buy at Lab Work Auto →Price and availability may change. Click to see current details on Lab Work Auto.
Key features
- Bolt-on installation for 2011–2016 LML Duramax
- Mandrel-bent aluminum tubing for smooth airflow
- Retains factory smog and emissions systems
- Includes 4 1/8 NPT ports for sensor access
- Boosts torque and horsepower off the line
- Comes with resonator plate and mounting gaskets
- Professional installation recommended
Pros
- +Improves throttle response and low-end power
- +Durable aluminum resists heat better than plastic
- +Keeps emissions compliance for street use
- +Includes all necessary mounting hardware
- +Clean, direct-fit design with no modifications
Cons
- −No installation instructions included
- −Professional installation strongly advised
- −Limited fitment to LML Duramax only
About Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016
What is Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016?
The Labwork Intake Elbow/Bridge is a direct-fit performance upgrade designed specifically for 2011–2016 GM 6.6L LML Duramax diesel engines found in Chevrolet and GMC 2500 and 3500 series trucks. Crafted from mandrel-bent aluminum tubing, this intake elbow improves airflow efficiency to enhance engine response and power output. It maintains compatibility with factory smog systems, making it a performance-minded solution that preserves emissions compliance for street-legal operation when used as intended.
Key features
- Bolt-On Installation — Designed for straightforward mounting without modifications.
- Mandrel-Bent Aluminum Tubing — Ensures smooth, consistent airflow for improved combustion efficiency.
- Retains Factory Smog Equipment — Maintains OEM emissions compliance for legal on-road use.
- Includes 4 1/8 NPT Ports — Allows for sensor or accessory integration.
- Increases Off-The-Line Torque and Horsepower — Enhances low-end responsiveness and overall performance.
- Package Includes Resonator Plate and Gaskets — Complete kit with mounting hardware for full installation.
- Professional Installation Recommended — No instructions included; best handled by experienced diesel technicians.
Who is Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016 for?
This intake elbow is ideal for diesel truck owners and performance tuners focused on maximizing the efficiency and output of their LML Duramax engine. It suits DIY mechanics with intermediate to advanced skills, as well as professional shops performing bolt-on upgrades. It’s especially valuable for those upgrading their intake system while maintaining emissions legality.
How does Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016 compare?
Compared to basic polypropylene factory intakes, the Labwork aluminum elbow offers superior heat resistance and airflow. Unlike aftermarket intakes that remove emissions components, this part retains factory smog equipment, offering a street-legal performance boost. It competes well with other branded cold air intake bridges but stands out for its clean emissions integration and durable aluminum construction.
Best use cases
- →Performance upgrade for 2011–2016 LML trucks
- →Cold air intake system integration
- →Emissions-compliant diesel tuning
- →Truck towing and hauling enhancement
- →Diesel shop service and repair replacement
Is Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016 right for you?
Buy the Labwork Intake Elbow if you own a 2011–2016 GM 6.6L LML Duramax and want a reliable, emissions-legal performance intake. Best for intermediate to advanced DIYers or professionals, as no instructions are included. Consider this over full intake kits if retaining factory smog components is a priority. Alternatives include complete cold air intakes, but they may not preserve emissions compliance.
How it compares: Compared to plastic factory intakes, this aluminum bridge offers better airflow and heat resistance. Unlike race-only DPF/EGR-off systems, it retains emissions equipment, making it suitable for street-driven trucks while still improving performance.
More from Lab Work Auto
#63P-81950-00-00 TRIM RELAY For YAMAHA OUTBOARD F150 & 250 Part
$17.80
(4 pcs) For Ford F-150 Bed Interface Plates Standard Tie Down FL3Z9928408AB
$16.82
-6 An X 5/16-24 O Ring Hydroboost Spittier/Return Port Fitting Car Accessories
$8.20
-6AN AN6 Fuel Adapter Fitting to 3/8 Quick Connect LS W/ Clip Female Black GM
$7.91Frequently Asked Questions
What vehicles fit the Labwork Intake Elbow?
▾
It fits 2011–2016 Chevrolet and GMC 2500 and 3500 trucks with the 6.6L LML Duramax diesel engine. It's a direct bolt-on replacement with no modifications required.
Does this intake require tuning?
▾
No, the Labwork Intake Elbow does not require tuning. It works with stock engine calibration and maintains compatibility with factory sensors and emissions systems.
How does this improve engine performance?
▾
The mandrel-bent aluminum design enhances airflow to the engine, improving combustion efficiency. This increases off-the-line torque and horsepower for better throttle response and towing capability.
Is this intake legal for street use?
▾
Yes, because it retains factory smog equipment, this intake is compliant with emissions regulations and legal for street use on registered highway vehicles.
Can I install this myself?
▾
While it's a bolt-on part, professional installation is recommended. No instructions are included, and proper gasket sealing and alignment are critical for optimal performance.
How much does Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016 cost?
▾
Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016 is $105.02 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016 in stock at Lab Work Auto?
▾
Yes, Labwork Intake Elbow/Bridge For GM GMC CHEVY 6.6L LML Duramax Diesel 2011-2016 is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-014147