Below you will find the best synthetic oil for a 2008 Am General HUMMER H3. 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 Hummer H3
| 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 Hummer H3'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 Hummer H3 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 Am General Hummer H3 5.3L. 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 Hummer H3
| 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 Am General Hummer H3's oil only once a year! |
EA15K50-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 2008 Am General Hummer H3 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 transmission fluids for my 2008 Hummer H3
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid (1) This specification has been updated from Dexron II or III to Dexron VI per a Technical Service Bulletin from the manufacturer |
4 speed 4L60-E Total Fill 11.2 quarts 5 quarts Initial Fill | 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 (1) This specification has been updated from Dexron II or III to Dexron VI per a Technical Service Bulletin from the manufacturer |
4 speed 4L60-E Total Fill 11.2 quarts 5 quarts Initial Fill | Outstanding protection and resists varnish! Change interval based on your Hummer H3 owner's manual. |
OTLQT-EA
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Transmission filters
| Product Name | Product Description | Product |
|---|---|---|
| WIX Transmission Filter | This WIX Transmission Filter will protect your 2008 Am General Hummer H3's transmission from harmful debris and the awesome filtration will reduce wear in your Hummer H3. |
58847-EA
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Differential for my Am General Hummer H3
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 75W-90 |
Front 3 pints
Notes:
(1) Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic axle lubricant P/N 89021677 , Canada P/N 89021678 meeting GM Specification 9986115.
Rear 4.2 pints
Notes:
(1) Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic axle lubricant P/N 89021677 , Canada P/N 89021678 meeting GM Specification 9986115. |
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 Am General Hummer H3
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2008 Am General Hummer H3 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 Am General Hummer H3 for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Want to protect your engine with the best lubricant on the market which is made here in the U.S.A. which supports American jobs and workers? Make the move now and switch to Amsoil now! Less oil changes means better for the environment and with Amsoil you will have superior lubricating properties will protect your car, van, truck or SUV from friction, high temperatures and oil breakdown while increasing gas mileage and horsepower. Maintain your engine's performance and protect it which will lead to lower repair bills. Less visits for an oil change means more time for you and more money in your pocketbook, especially if you own several vehicles!
