About this product

Name: Differential Cover For AAM 11.5"/11.8″ 14 Bolts Rear Axle for 01-19 GM and 03-18 RAM SPELAB - Billet Aluminum / Black（Glossy）
Brand: SPELAB
SKU: f8d50848e0170a4a5539a4fe99b3c9b2
Price: 520.99 USD
Availability: InStock

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Questions and answers are generated by Xonefy based on product information. For detailed specifications, please refer to the manufacturer's documentation.

---tab Description--- Differential Cover For AAM 11.5"/11.8″ 14 Bolts Rear Axle SPELAB Function: Protects the differential, seals the differential, stores differential fluid. Innovative points: 1. The external heat sink design increases the contact area between the differential cover and the surrounding air, enhancing heat dissipation performance.2. The internal diversion groove design aligns with the direction of liquid flow in the differential gear's rotation, ensuring maximum flow rate for better lubrication.3. The use of aluminum alloy material significantly improves cooling performance compared to the commonly used iron material. When comparing billet to cast products, billet items are often considered more durable and built for long-lasting performance.4. An external observation mirror with a floating ball is used to monitor the oil level. Traditional observation mirrors in the market may darken over time, reducing visibility. Therefore, the floating ball allows us to monitor the oil level even if the mirror darkens. 5. The outside with black wrinkle paint providing rust resistance. Specifications： ---tab Fitment--- Note: The year and model may not guarantee compatibility. Please confirm whether the axle is AAM 11.5″/11.8″ 14 Bolts. The AAM 11.5" and 11.8" differential covers are interchangeable. Year Make Model Engine 2001-2019 Chevrolet Silverado 2500HD 6.6L Duramax Diesel 2001-2019 Chevrolet Silverado 2500HD 6.0L V8 Gas 2001-2007 Chevrolet Silverado 2500HD 8.1L V8 Gas 2004 Chevrolet Silverado 2500HD 6.6L Duramax Diesel (LLY) 2001-2019 Chevrolet Silverado 3500HD 6.6L Duramax Diesel 2001-2019 Chevrolet Silverado 3500HD 6.0L V8 Gas 2001-2007 Chevrolet Silverado 3500HD 8.1L V8 Gas 2001-2019 GMC Sierra 2500HD 6.6L Duramax Diesel 2001-2019 GMC Sierra 2500HD 6.0L V8 Gas 2001-2007 GMC Sierra 2500HD 8.1L V8 Gas 2001-2019 GMC Sierra 3500HD 6.6L Duramax Diesel 2001-2019 GMC Sierra 3500HD 6.0L V8 Gas 2001-2007 GMC Sierra 3500HD 8.1L V8 Gas 2003-2009 Dodge Ram Pickup 2500 5.7L HEMI V8 2003-2009 Dodge Ram Pickup 2500 5.9L Cummins Diesel 2007-2009 Dodge Ram Pickup 2500 6.7L Cummins Diesel 2003 Dodge Ram Pickup 2500 8.0L V10 2003-2009 Dodge Ram Pickup 3500 5.7L HEMI V8 2004-2006 Dodge Ram Pickup 3500 5.9L Cummins Diesel 2007-2009 Dodge Ram Pickup 3500 6.7L Cummins Diesel 2010-2018 Ram 2500 5.7L HEMI V8 2010-2018 Ram 2500 6.7L Cummins Diesel 2010-2018 Ram 3500 5.7L HEMI V8 2010-2018 Ram 3500 6.7L Cummins Diesel ---tab FAQS--- Q1: What is a differential cover?A1: A differential cover is a protective cover for the differential housing, helping to shield the gears and differential fluid from debris and damage. Q2: Why should I upgrade my differential cover?A2: Upgrading to a high-performance differential cover can improve cooling, increase oil capacity, and enhance durability, leading to better overall performance and longevity of the differential. Q3: How does a finned differential cover improve cooling?A3: The fins increase the surface area, which helps...

Smart Summary

Generated by Xonefy

SPELAB Differential Cover

Upgrade your vehicle's rear axle with the SPELAB Differential Cover, designed specifically for AAM 11.5"/11.8" 14 bolt rear axles found in 2001-2019 GM and 2003-2018 RAM models.

Premium Quality

Crafted from high-grade billet aluminum, this cover not only enhances durability but also adds a sleek, glossy black finish that complements your vehicle's aesthetics.

Enhanced Performance

The design improves fluid capacity and cooling, ensuring optimal performance under heavy loads. Easy to install, it’s the perfect upgrade for those seeking reliability and style in their differential system.

Elevate your ride with the SPELAB Differential Cover!

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SPELAB EGR/DPF Delete Kit for 2007.5-2010 6.6L Duramax LMM 2500HD 3500HD - With Intake / 5'' Dp-Back

---tab Description--- The DPF and EGR system are factory-installed to meet emissions standards, but they restrict engine performance, increase fuel consumption, and may cause long-term carbon buildup for your 2007.5-2010 6.6L Duramax. Deleting the DPF reduces exhaust backpressure, boosting power and fuel efficiency, while disabling the EGR prevents soot from entering the intake, reducing carbon deposits and extending engine life. Combining both deletes unlocks the full potential of your Duramax! Key Features High-Performance Exhaust – Eliminates DPF restriction for better turbo response. Reduces Carbon Buildup – Stops soot from recirculating into the intake. Improved Fuel Economy – Optimizes combustion efficiency by reducing backpressure. Extends Engine Life – Prevents heat and soot damage, lowering maintenance costs. Specification Exhaust Material T-409 Stainless Steel, it is magnetic. Thickness 2mm thick for long-lasting durability and heat resistance. Inlet Diameter 4.0"/5.0‘’ mandrel-bent construction Maximum flow efficiency, helping your diesel breathe easier Installation 2007.5-2010 6.6L Duramax EGR Delete Kit Installation Instruction Tuner Required for Installation: Installing a 6.6L Duramax delete pipe requires more than just swapping out hardware. When removing of the DPF, CAT, SCR, and/or DOC involves removing and eliminating emission related sensors. A DPF delete capable tuner is required to prevent any check engine light or diagnostic trouble codes from setting. With or Without High Flow Intake Elbow Pipe? EGR Delete Kit WITH High Flow Intake Elbow Pipe Improved Airflow: Reduces intake restriction, increases air volume, and enhances turbo response for smoother power delivery. Lower Intake Temps: Optimized elbow design helps reduce air intake temperatures, improving combustion efficiency. Performance-Oriented: Ideal for tuned engines, larger turbos, or other upgrades to maximize power potential. EGR Delete Kit WITHOUT High Flow Intake Elbow Pipe EGR Removal Only: Solves carbon buildup and overheating issues but retains the stock intake system. Budget-Friendly: Lower cost, suitable for users not seeking extra airflow upgrades. Daily Driving Focus: Meets basic power and fuel economy needs but offers limited airflow improvement. Best For High-flow version: Performance builds, towing, or tuned trucks needing better airflow. Standard version: Daily drivers prioritizing reliability and basic EGR-related fixes. ---tab Fitment--- 2007-2010 GMC Sierra 2500 3500 HD 6.6 LMM Duramax Diesel 2007-2010 Chevrolet Silverado 2500 3500 HD 6.6 LMM Duramax Diesel ---tab FAQ--- Q1. Is DPF & EGR Delete Legal?A1. ⚠ For Off-Road/Race Use Only. In most regions, deleting emissions systems is illegal for on-road vehicles. Check local laws. Q2. Do I Need a Tune After Installation?A2. Yes, an ECU tune is required to disable error codes and optimize performance. Q3. Will Deleting Affect Turbo Lifespan?A3. On the contrary, it may extend turbo life by reducing exhaust...

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SPELAB Intercooler Pipe Kit For 2003-2007 6.0 Powerstroke Diesel Ford F250 F350 F450 F550 - 03-07 Intercooler

---tab Description--- 6.0L Powerstroke Intercooler Pipe Kit Overview Upgrade the reliability and performance of your 6.0L Powerstroke engine with the SPELAB Intercooler Pipe Kit, available with or without the high-flow intake elbow. Designed for 2003–2007 Ford Super Duty trucks, this kit replaces weak plastic pipes with mandrel-bent aluminum piping and triple-reinforced silicone boots to withstand high heat and boost pressures. Choose the intake elbow combo option for even greater airflow and throttle response, with an easy bolt-on installation that retains factory emissions equipment. Hot & Cold Side Pipe Key Features Performance Upgrade: Designed to replace the failure-prone factory plastic piping. Mandrel-Bent Aluminum Pipe Construction: Durable, mandrel-bent aluminum pipes with a polished finish for long-lasting performance. Optional 6061 Aluminum Intake Elbow: Kit available with or without CNC-machined 6061 aluminum intake elbow. Triple-Reinforced Silicone Boots: Triple-layered boots resist high temperatures and pressures, reducing vibration and boost leaks. OEM-Compatible Design with No Tuning Required: Retains stock emissions components with no tuning required. Quick Install: Includes T-bolt clamps and all necessary hardware for easy bolt-on installation. Intercooler Pipe Kit Fitment 2003 Ford F250 / F350 / F450 / F550 6.0L PowerStroke V8 Diesel 2004 Ford F250 / F350 / F450 / F550 6.0L PowerStroke V8 Diesel 2005 Ford F250 / F350 / F450 / F550 6.0L PowerStroke V8 Diesel 2006 Ford F250 / F350 / F450 / F550 6.0L PowerStroke V8 Diesel 2007 Ford F250 / F350 / F450 / F550 6.0L PowerStroke V8 Diesel Product Specifications Type Intercooler Pipe Kit / Intercooler Pipe Kit with Intake Elbow Pipe Material Mandrel-Bent Aluminum Coupler Material Triple-Reinforced Silicone Intake Elbow CNC-machined 6061 aluminum (included only with SPIS08114) ---tab FAQ--- 6.0L Powerstroke Intercooler Pipe Kit FAQs Q: What is the difference between SPIS08113 and SPIS08114?A: SPIS08113 includes only the hot and cold side intercooler pipes. SPIS08114 includes both pipes and the CNC-machined intake elbow. Q: Do I need to modify anything to install this kit?A: No, this is a direct bolt-on replacement with all hardware included. Q: Will this kit work with stock tuning?A: Yes, it is emissions-compliant and does not require custom tuning. Q: What materials are used for the pipes and couplings?A: The pipes are made from polished mandrel-bent aluminum, and the couplers are triple-reinforced silicone. Q: Does this kit help prevent boost leaks?A: Yes, the upgraded materials and T-bolt clamps provide a much stronger, more secure fit than stock components, significantly reducing the risk of leaks. ---tab Shipping & Returns--- Fast Shipping Policy Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy Easy Return Policy Every order comes with a 14-day free return, which means you don't have to...

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SPELAB DPF/CCV/EGR/DEF All-in-One Delete Kit 2017-2025 L5P 6.6L Duramax 2500HD 3500HD - OBDII Tuner / 4'' Downpipe-Back(2017-2019) / 3.5'' Downpipe Exhaust (2017-2025)

---tab Description--- Important Fitment & Tuning Notes Our products won't include credits and tune file. You can click HERE to buy Tune File & Credits. 2024 to 2025 L5P ECM's must be sent to HP tuners to be unlocked before it can be tuned (NOT INCLUDED) Tuner- Read every step(INSTRUCTIONS) before you make any modifications to your truck. L5P Duramax DPF/CCV/EGR/DEF All-in-One Delete Kit Fitment 2017+ L5P 6.6L Duramax Diesel GMC Sierra 2500 3500 HD 2017+ L5P 6.6L Duramax Diesel Chevrolet Silverado 2500 3500 HD Not compatible with cab and chassis models Key Features of the L5P Duramax All-in-One Delete Kit Full Delete, Full Potential SPELAB’s 2020 L5P Delete Kit and 2024 Duramax Delete Kit are engineered for maximum performance. Beyond removing factory DPF, EGR, and CCV systems, this bundle also includes a dual-exit exhaust system and high-flow downpipe, dramatically improving exhaust flow, throttle response, and long-term engine health. For newer trucks like the 2024 Duramax, where emissions systems are more integrated and restrictive, this kit offers a clean, reliable upgrade path. OBDII Flash Delete Tuning Interface The included OBDII Flash Delete Tuning Interface allows for seamless tuning adjustments, enabling you to customize your vehicle's performance parameters directly through the OBDII port. Note: To fully optimize your vehicle using the OBD2 Flash Delete Tuner, you will need the appropriate number of credits, and a compatible tune. (You can add it form “products add-ons” on this page) SOTF tuning utilizes factory steering wheel controls for seamless power level adjustments. Benefits of This Duramax Delete Kit Free-flowing exhaust system for more power and better fuel economy Improved combustion chamber temperatures Better longevity of your engine's cooling and exhaust system Increased power from more powerful tune flashes All the necessary parts needed to fully delete your 2017+ L5P 6.6L DURAMAX APPLICABLE PRODUCTS What's in the Box EGR Delete Kit DPF Delete Kit Downpipe Exhaust L5P CCV Reroute/delete kit Tuner Delete – OBDii Flash Delete Tuning Interface (not including tune and required credits) L5P DPF Delete Dual Exhaust Note: Accessories vary by order and may not include all listed. 2020-2024 6.6L Duramax L5P EGR Delete Install Instructions 2017-2025 6.6L Duramax L5P EGR Valve Cooler Delete Kit Install Instructions 2017-2025 6.6L Duramax L5P CCV Reroute Kit Install Instructions ---tab Content Preview--- L5P Duramax Delete Kit Install Notes & Precautions Installation Tips and Real-World Feedback If you're mechanically inclined, installing the full delete system on a 2020 L5P or 2024 Duramax is straightforward for the most part. The DPF and CCV removal involve basic unbolting and rerouting. However, the EGR system can be tricky—bolts connecting the EGR inlet pipe to the exhaust manifold are notorious for snapping. We strongly recommend having sharp drill bits and a helicoil thread repair kit on hand before starting. Tuning...

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About this product

Quick Questions

Generating personalized questions...

Generated by Xonefy

Questions and answers are generated by Xonefy based on product information. For detailed specifications, please refer to the manufacturer's documentation.

Smart Summary

Generated by Xonefy

SPELAB Differential Cover

Upgrade your vehicle's rear axle with the SPELAB Differential Cover, designed specifically for AAM 11.5"/11.8" 14 bolt rear axles found in 2001-2019 GM and 2003-2018 RAM models.

Premium Quality

Crafted from high-grade billet aluminum, this cover not only enhances durability but also adds a sleek, glossy black finish that complements your vehicle's aesthetics.

Enhanced Performance

Elevate your ride with the SPELAB Differential Cover!

About this product

SPELAB Differential Cover

Premium Quality

Enhanced Performance

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Differential Cover For AAM 11.5"/11.8″ 14 Bolts Rear Axle for 01-19 GM and 03-18 RAM SPELAB - Billet Aluminum / Black（Glossy）

About this product

SPELAB Differential Cover

Premium Quality

Enhanced Performance

You might also like

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Differential Cover For AAM 11.5"/11.8″ 14 Bolts Rear Axle for 01-19 GM and 03-18 RAM SPELAB - Billet Aluminum / Black（Glossy）