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How to Disable DOD on a 5.3 Vortec Engine Easily
If your owner's manual says "DOD," your forum buddies say "AFM," and the dealership says "DFM" — they're all talking about the same thing, and it's all the same failure...
How to Disable DOD on a 5.3 Vortec Engine Easily
If your owner's manual says "DOD," your forum buddies say "AFM," and the dealership says "DFM" — they're all talking about the same thing, and it's all the same failure...
GMC Yukon Lifter Tick: Causes and How to Fix It
A faint tick in your GMC Yukon's engine bay isn't a quirk — it's a $10,000 mistake in slow motion. The locking pin inside one of your AFM lifters is...
GMC Yukon Lifter Tick: Causes and How to Fix It
A faint tick in your GMC Yukon's engine bay isn't a quirk — it's a $10,000 mistake in slow motion. The locking pin inside one of your AFM lifters is...
Chevy Tahoe AFM Issues: Symptoms and Solutions
Your Chevy Tahoe wasn't bought to lurch at 50 mph with your kids in the back, burn a quart of oil every other tank, or wait for a lifter to...
Chevy Tahoe AFM Issues: Symptoms and Solutions
Your Chevy Tahoe wasn't bought to lurch at 50 mph with your kids in the back, burn a quart of oil every other tank, or wait for a lifter to...
Range Technology AFM Disabler Review: Is It Wor...
A GM 5.3L V8 should comfortably hit 300,000 miles — and many of them do, except for the ones running stock AFM. Cylinder deactivation puts thousands of mechanical stress cycles...
Range Technology AFM Disabler Review: Is It Wor...
A GM 5.3L V8 should comfortably hit 300,000 miles — and many of them do, except for the ones running stock AFM. Cylinder deactivation puts thousands of mechanical stress cycles...
5 Ways to Prevent AFM Lifter Failure in Your GM V8
Every AFM 5.3L or 6.2L V8 owner sits between two futures: in one, you spend $99.99 today and your engine stays healthy past 250,000 miles. In the other, you do...
5 Ways to Prevent AFM Lifter Failure in Your GM V8
Every AFM 5.3L or 6.2L V8 owner sits between two futures: in one, you spend $99.99 today and your engine stays healthy past 250,000 miles. In the other, you do...
Chevy 5.3 Engine Replacement Cost: What to Expect
A Chevy 5.3 engine replacement isn't a $3,500 crate engine — it's $4,500 for the engine, $2,700 for 18 hours of labor, $800 for gaskets and cooling refresh, and weeks...
Chevy 5.3 Engine Replacement Cost: What to Expect
A Chevy 5.3 engine replacement isn't a $3,500 crate engine — it's $4,500 for the engine, $2,700 for 18 hours of labor, $800 for gaskets and cooling refresh, and weeks...