Below you will find the best synthetic oil for a 2008 Gmc Trucks SIERRA 2500 HD PICKUP. Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!
Recommended oil for my 2008 Sierra 2500 Hd Pickup
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 5W-30 Synthetic Motor Oil | Save time and money and costly repairs at the auto shop! Amsoil has your back! Bullet proof your Sierra 2500 Hd Pickup's engine! | With filter 6 quarts After refill check oil level. |
ASLQT-EA
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| XL 5W-30 Synthetic Motor Oil | Protect your Sierra 2500 Hd Pickup with the best synthetic oil! Amsoil backs up all claims with proof! Support American Oil! | With filter 6 quarts After refill check oil level. |
XLFQT-EA
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| OE 5W-30 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 2008 Gmc Trucks Sierra 2500 Hd Pickup 6.0L. It has advanced synthetic technology that resists chemical breakdown for maximum wear protection for your vehicle which is well beyond the traditional 3,000-mile oil change interval. | With filter 6 quarts After refill check oil level. |
OEFQT-EA
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Recommended oil filters for my 2008 Sierra 2500 Hd Pickup
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | recommended for 15,000 miles/one year, whichever comes first, in normal or severe driving conditions. Change your 2008 Gmc Trucks Sierra 2500 Hd Pickup's oil only once a year! |
EA15K50-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 2008 Gmc Trucks Sierra 2500 Hd Pickup are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
57060-EA
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Recommended cabin & Air Filters for my Gmc Trucks Sierra 2500 Hd Pickup
| Product Name | Product Description | Product |
|---|---|---|
| WIX Air Filter | Great air filter for your 2008 Gmc Trucks Sierra 2500 Hd Pickup. |
42487-EA
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| WIX Air Filter | Wix Air Filter for your 2008 Gmc Trucks Sierra 2500 Hd Pickup. |
42488-EA
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Recommended transmission fluids for my 2008 Sierra 2500 Hd Pickup
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
6 speed 6L90 Total Fill 12.4 quarts
6 quarts Initial Fill
6 speed 1000 Total Fill 12.7 quarts
7.4 quarts Initial Fill DO NOT drain the fluid if only the transmission spin-on oil filter is being replaced. |
If a lighter viscosity is needed then this automatic transmission fluid provides top-notch protection! Recommended for Toyota, Ford, and General Motors transmissions. You will get the same awesome protection as Amsoil's Signature Series Multi-Vehicle automatic transmission fluid. Also recommended for vehicles that need GM DEXRON® VI, Ford MERCON® LV and SP, Honda DW-1, Nissan Matic-S, and Toyota WS fluid specifications. |
ATLPK-EA
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| OE Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
6 speed 6L90 Total Fill 12.4 quarts
6 quarts Initial Fill
6 speed 1000 Total Fill 12.7 quarts
7.4 quarts Initial Fill DO NOT drain the fluid if only the transmission spin-on oil filter is being replaced. |
Outstanding protection and resists varnish! Change interval based on your Sierra 2500 Hd Pickup owner's manual. |
OTLQT-EA
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Transmission filters
| Product Name | Product Description | Product |
|---|---|---|
| WIX Transmission Filter | Wix transmission filters will protect your 2008 Gmc Trucks Sierra 2500 Hd Pickup's transmission from harmful contaminants in the transmission fluid system and proper filtration reduces wear and prevents sticking in your Sierra 2500 Hd Pickup. |
58608-EA
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| WIX Transmission Filter | This WIX Transmission Filter will protect your 2008 Gmc Trucks Sierra 2500 Hd Pickup's transmission from harmful debris and the awesome filtration will reduce wear in your Sierra 2500 Hd Pickup. |
58847-EA
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| WIX Transmission Filter | Wix transmission filters will protect your 2008 Gmc Trucks Sierra 2500 Hd Pickup's transmission from harmful contaminants in the transmission fluid system and proper filtration reduces wear and prevents sticking in your Sierra 2500 Hd Pickup. |
58904-EA
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Differential for my Gmc Trucks Sierra 2500 Hd Pickup
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 75W-90 |
9.25 RG Front 3.6 pints
F4WD Front 3 pints
S4WD Front 3 pints
10.50 RG Rear 5.5 pints
11.50 RG Rear 6.3 pints
8.6 RG Rear 4.2 pints
9.50 RG Rear 5.5 pints |
This special formula is made for harsh operating conditions that pick-up trucks endure. Also top-notch protection for SUVs, heavy equipment, and other heavy-duty vehicles. Made in the USA. |
SVGPK-EA
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Recommended coolants for my Gmc Trucks Sierra 2500 Hd Pickup
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2008 Gmc Trucks Sierra 2500 Hd Pickup under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
ANTPC1G-EA
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| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2008 Gmc Trucks Sierra 2500 Hd Pickup for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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What are the benefits of using synthetic oil over conventional oil? Synthetic oil offers numerous benefits over conventional oil. It provides better lubrication and protection for your engine due to its cleaner composition and superior viscosity properties. Synthetic oil flows more smoothly at low temperatures, ensuring easier cold starts and reduced engine wear during warm-up. Additionally, it maintains its viscosity better under high temperatures and extreme operating conditions, offering superior protection to engine components. Synthetic oil also lasts longer between oil changes, reduces engine deposits and sludge buildup, improves fuel efficiency, and offers better oxidation resistance. Overall, these benefits make synthetic oil the preferred choice for many drivers seeking optimal engine performance and longevity.
