Your GM 6.2 engine delivers serious power, but it also needs strong oil filtration to stay smooth, clean, and protected. The right oil filter helps trap dirt, metal particles, and sludge before they can harm critical engine parts.
A quality filter also supports better oil flow during cold starts, towing, highway driving, and daily use. GM 6.2 owners often compare trusted options like PF48, Wix 57060, K&N HP-1017, and Mobil 1 M1-113A because these filters offer reliable fitment and strong debris control for LS-based and truck engines.
This guide covers the 5 best oil filters for GM 6.2 engines based on filtration quality, durability, oil flow, and long service life. Each pick suits drivers who want better wear protection, cleaner internals, and confidence during long oil change intervals. A smart filter choice today can help your 6.2 run stronger, quieter, and more efficiently for years.
5 Best Oil Filters for GM 6.2
Our Top 5 Best Oil Filters For Gm 6.2 Reviews – Expert Tested & Recommended
1. OEM Marine Engine Oil Filter for GM 5.7L, 6.0L, 6.2L Engines – Durable & Reliable Performance
This OEM marine-grade oil filter is built to handle the demands of high-output GM 6.2L engines, especially in marine and heavy-duty applications. It’s designed as a direct replacement for Indmar and GM-based engines, offering factory-level fit and filtration performance.
Key Features That Stand Out
- ✓ Original Equipment Manufacturer (OEM) quality for GM 5.7L, 6.0L, and 6.2L engines
- ✓ Replaces Indmar 501001 and fits GM-based 6.0L/6.2L engines below S/N 164786
- ✓ Durable construction with corrosion-resistant housing for marine environments
- ✓ High-efficiency filtration media traps contaminants without restricting oil flow
Why We Recommend It
We picked this as our top choice because it delivers genuine OEM reliability with enhanced durability for tough conditions. If you’re running a GM 6.2L in a boat or heavy-use vehicle, this filter offers peace of mind with consistent performance.
Best For
Marine applications and GM 6.2L engines requiring OEM-grade filtration with added durability.
Pros and Cons
Pros:
- True OEM fit and function
- Excellent build quality and materials
- Ideal for marine and high-stress environments
- Reliable filtration under extreme conditions
Cons:
- Thread size may not match all GM 6.2L variants (verify compatibility)
- Limited availability compared to standard automotive filters
Customer Reviews
“Customer Review: The threads are 18mm, not 13/16 which the engine requires. The description claims it is for my serial number, it is not. Very high quality, just wrong threads. Read more”
2. ACDelco GM OE PF48 Oil Filter – Genuine Replacement for Optimal Engine Protection
The ACDelco PF48 is a genuine GM Original Equipment filter trusted by mechanics and GM owners alike. Designed specifically for GM 6.2L engines, it ensures factory-spec filtration and reliable oil flow for daily driving and moderate towing.
Key Features That Stand Out
- ✓ Genuine GM OE part engineered and tested to rigorous standards
- ✓ Superior filtration media captures abrasive particles to protect bearings
- ✓ Silicone anti-drainback valve prevents dry starts and extends engine life
- ✓ Durable steel canister with nitrile gasket for leak-free sealing
Why We Recommend It
As our Editor’s Choice, the PF48 offers unmatched OEM reliability and is backed by General Motors. It’s the go-to filter for anyone who wants factory-level protection without compromise.
Best For
Daily drivers, light towing, and owners who prefer OEM parts for peace of mind.
Pros and Cons
Pros:
- Exact factory fit and performance
- Excellent filtration efficiency
- Trusted by GM dealerships and mechanics
- Affordable for an OE part
Cons:
- Not designed for extreme performance or racing use
- May cost slightly more than aftermarket alternatives
Customer Reviews
“Customer Review: Perfect fit for my 2014 Silverado 6.2L. No leaks, easy install, and I trust ACDelco for OEM quality.”
“Customer Review: Always use PF48 on my GM trucks. Never had an issue consistent quality and performance.”
3. MicroPure XR TorqStop Oil Filter for 2001-2019 GM 6.6L Duramax – Extreme Performance
Don’t let the Duramax label fool you this MicroPure XR filter uses advanced filtration tech that benefits any high-mileage or performance-oriented GM 6.2L engine. With 5-micron filtration and a high-flow design, it’s a budget-friendly upgrade over standard filters.
Key Features That Stand Out
- ✓ 5-micron filtration rating captures ultra-fine contaminants
- ✓ TorqSTOP technology with internal neodymium magnet traps metal particles
- ✓ 900 square inches of premium composite media for extended service life
- ✓ 47% larger oil passages reduce restriction and improve flow
Why We Recommend It
We named it Best Budget because it delivers premium features at a fraction of the cost. It’s ideal for drivers who want enhanced protection without paying OE prices.
Best For
High-mileage GM 6.2L engines, performance builds, and cost-conscious owners seeking upgraded filtration.
Pros and Cons
Pros:
- Exceptional value for the price
- Advanced filtration and magnetic particle capture
- Improved oil flow over stock filters
- Direct replacement with no modifications needed
Cons:
- Not a true GM OE part (may not satisfy warranty requirements)
- Limited compatibility outside Duramax and select GM V8s
Customer Reviews
“Customer Review: Great filter for the price. Noticed smoother idle after switching—definitely traps more debris.”
“Customer Review: Used this on my 6.2L work truck. No leaks, easy install, and the magnet caught metal shavings—worth every penny.”
4. ACDelco GM Original Equipment PF46E Oil Filter – High-Quality Engine Filtration
The ACDelco PF46E is another trusted GM OE filter designed for select 6.2L applications. It offers reliable filtration and is a common replacement in GM trucks and SUVs requiring a compact, high-efficiency filter.
Key Features That Stand Out
- ✓ GM Original Equipment design for precise fit and function
- ✓ Advanced media traps contaminants while maintaining oil flow
- ✓ Silicone valve prevents oil drainback for faster engine lubrication
- ✓ Meets or exceeds GM performance standards
Why We Recommend It
This filter is a solid OE choice for GM 6.2L engines that specify the PF46E. It’s widely available and delivers consistent, reliable performance for everyday use.
Best For
GM 6.2L engines requiring the PF46E specification ideal for routine maintenance and fleet use.
Pros and Cons
Pros:
- Factory-approved fit and performance
- Good balance of price and quality
- Reliable anti-drainback valve
- Widely compatible with GM models
Cons:
- Not as common as PF48 or PF61E
- May require verification of part number for your specific model year
Customer Reviews
“Customer Review: Used PF46E on my 2012 GMC Sierra 6.2L. Perfect fit and no issues after 5,000 miles.”
“Customer Review: Always stick with ACDelco OE filters. This one sealed tight and didn’t leak like cheaper brands.”
5. ACDelco GM Original Equipment PF61E Oil Filter – Trusted OE Replacement for Durability
The ACDelco PF61E is a heavy-duty OE filter used in several GM 6.2L applications. Known for its robust construction and reliable performance, it’s a favorite among truck owners who demand durability and factory-level protection.
Key Features That Stand Out
- ✓ GM Original Equipment design for exact fit and function
- ✓ High-capacity filtration media handles extended oil change intervals
- ✓ Durable steel housing with premium gasket for leak-free operation
- ✓ Backed by General Motors for quality assurance
Why We Recommend It
This filter is ideal for GM 6.2L engines that require the PF61E specification. It’s built to last and delivers consistent performance under normal and heavy-use conditions.
Best For
Towing, hauling, and owners who prefer OE parts with proven track records.
Pros and Cons
Pros:
- Excellent build quality and materials
- Reliable filtration for long-term engine health
- Widely trusted by GM owners and technicians
- Good availability at auto parts stores
Cons:
- Slightly higher cost than aftermarket options
- May be overkill for light-duty or city driving
Customer Reviews
“Customer Review: PF61E is the real deal. I tow a 9,000 lb trailer regularly and this filter handles the heat and stress without issues.”
“Customer Review: Switched from cheaper filters to PF61E no more leaks and engine runs quieter. Worth the extra cost.”
Complete Buying Guide for Best Oil Filters for GM 6.2
Essential Factors We Consider
When choosing the best oil filter for your GM 6.2 engine, we evaluate filtration efficiency, build quality, compatibility, and value. A good filter must trap contaminants as small as 5–20 microns without restricting oil flow.
We also prioritize filters with silicone anti-drainback valves to prevent dry starts and protect engine components during startup.
Budget Planning
Oil filters for GM 6.2 engines range from $8 to $25. OEM filters like ACDelco typically cost more but offer guaranteed compatibility and reliability. Aftermarket options like MicroPure provide advanced features at lower prices.
We recommend spending at least $12–$15 for a quality filter—cheap filters may fail prematurely or leak under pressure.
Final Thoughts
Your GM 6.2L engine deserves the best protection. Whether you choose an OEM ACDelco filter for peace of mind or a high-performance alternative like MicroPure, regular oil and filter changes are key to longevity. Match the filter to your driving habits, verify the part number, and always use the recommended oil grade.
Frequently Asked Questions
Q: What’s the difference between PF48, PF46E, and PF61E filters?
A: These are GM’s OE part numbers for different filter sizes and capacities. The PF48 is common in newer 6.2L trucks, while PF46E and PF61E are used in specific model years and applications. Always check your owner’s manual or consult a parts diagram to ensure compatibility.
Q: Can I use a Duramax filter on my GM 6.2 gas engine?
A: Some filters, like the MicroPure XR, are designed for Duramax but may fit GM gas engines due to similar thread and gasket sizes. However, always verify dimensions and bypass valve specs before use.
Q: How often should I change the oil filter in my GM 6.2?
A: Most GM 6.2L engines require an oil and filter change every 3,000 to 7,500 miles, depending on driving conditions. Severe use (towing, off-roading, extreme temperatures) calls for shorter intervals—every 3,000 miles is safest.
Q: Are aftermarket oil filters as good as OEM?
A: Many aftermarket filters meet or exceed OEM standards. Brands like MicroPure offer advanced filtration, but OEM filters like ACDelco guarantee compatibility and are often required for warranty coverage.
Q: What happens if I use the wrong oil filter?
A: Using an incorrect filter can lead to leaks, poor oil flow, engine damage, or even filter collapse under pressure. Always double-check part numbers and physical dimensions before installation.