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A dead battery on a diesel pickup is a different problem from a dead battery on a sedan. A 6.7-liter diesel needs far more cranking power than a small gas engine, it often runs two batteries instead of one, and cold mornings make everything harder. That’s why so many small jump packs that work fine on a car simply click and quit on a heavy-duty truck.
We compared engine ratings, peak current, recharge times and verified owner reviews to find the best jump starter for diesel trucks you can buy on Amazon. Below are five picks from NOCO, GOOLOO and WOLFBOX, from a compact unit for small diesels to packs rated for 7-liter and larger engines, including one that adds a tire inflator. Every pick here is a 12V jump starter for pickups and light-duty diesels — we explain what to do about 24V semis further down.
Our Top Pick — NOCO Boost GB150
The NOCO Boost GB150 is the safest all-round choice for a full-size diesel pickup. NOCO rates it for diesel engines up to 7.0 liters, which covers the 6.6L and 6.7L engines in most heavy-duty pickups, and it delivers up to 80 starts per charge. It has a huge owner base on Amazon with a 4.6-star average across more than 13,000 ratings, and the spark-proof clamps make it hard to hook up wrong in the dark.
- START DEAD BATTERIES — Instantly start dead batteries with 3000 amps of peak lithium power. Up to 80 starts per charge o…
- ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to…
- PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 7 h…
Jump Starter for Diesel Trucks — Quick Comparison
Prices change often — the live price for each pick is shown in the product boxes, pulled directly from Amazon.
Reviews — The Best Jump Starter for Diesel Trucks
1. NOCO Boost GB150 — Best Overall
- START DEAD BATTERIES — Instantly start dead batteries with 3000 amps of peak lithium power. Up to 80 starts per charge o…
- ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to…
- PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 7 h…
Key Specs
- Peak current: 3,000A
- Engine rating: up to 9.0L gas and 7.0L diesel
- Starts per charge: up to 80 (per NOCO)
- Recharge time: about 7 hours
- Weight: 7.5 lbs; IP65-rated housing
- Extras: power bank, 500-lumen LED with 7 modes including SOS
- Warranty: 1 year
Who this is for: Owners of 6.6L and 6.7L heavy-duty diesel pickups who want one jump pack they can trust year-round.
The GB150’s 7.0-liter diesel rating is the number that matters. The big diesel V8s and inline-sixes in heavy-duty pickups sit around 6.6 to 6.7 liters, so the GB150 is rated for them with a little margin, unlike many compact packs that stop at 5 or 6 liters. NOCO also claims up to 80 starts per charge, which is more than enough to leave it in the cab for months and still have power when you need it.
NOCO’s UltraSafe protection is the second reason it’s our top pick. The clamps are spark-proof and won’t send power if you connect them to the wrong terminals, which matters when you’re working in the dark on a truck with two batteries and crowded terminals. The IP65 housing handles rain and dust, and the rubber over-molding takes being thrown in a toolbox.
The trade-offs are size and recharge speed. At 7.5 pounds it’s heavier than the GB70, and a full recharge takes about seven hours. If you jump other people’s trucks regularly, the faster-charging GBX155 below may suit you better.
What we liked:
- 7.0L diesel rating covers most heavy-duty pickups
- Up to 80 starts per charge — great for glovebox storage
- Spark-proof, reverse-polarity-protected clamps
What could be better:
- Slow 7-hour recharge
- Heavier than compact packs
- Only a 1-year warranty
Bottom line: The safe, proven choice for a 6.6L or 6.7L diesel pickup.
2. NOCO Boost X GBX155 — Best for Larger Diesels and Fast Recharge
- X FOR EXTREME — A new class of lithium jump starters. Rated at 4,250 amps for powerful starts on gas engines up to 10.0L…
- ULTRASAFE 2.0 — Upgraded spark-proof and reverse polarity protection with enhanced thermal efficiency and power manageme…
- TURBO CHARGEABLE — Recharges in just 2.7 hours via USB-C Power Delivery, or gain enough power for a jump start in just 5…
Key Specs
- Peak current: 4,250A
- Engine rating: up to 10.0L gas and 8.0L diesel
- Recharge: about 2.7 hours via USB-C Power Delivery; enough for a jump in 5 minutes from empty (per NOCO)
- Starts per charge: up to 18
- Charging out: 60W USB-C PD
- Extras: 60-second boost timer, 500-lumen LED
- Warranty: 1 year
Who this is for: Drivers with bigger diesels, or anyone who wants a pack that can recover quickly between jumps.
The GBX155 steps the diesel rating up to 8.0 liters, giving more headroom for heavy-duty pickups in cold weather and for larger engines. Its most useful feature in practice is the recharge time. NOCO rates a full recharge at about 2.7 hours over USB-C Power Delivery, and says even a fully depleted unit can gain enough power for one jump in about five minutes. If you help stranded drivers or run a small fleet, that’s a big deal.
The trade-off for that high output is fewer starts per charge — NOCO lists up to 18, compared with 80 on the GB150 — and a 60-second timer that limits how long the boost stays live to protect the battery. The 60-watt USB-C port doubles as a laptop charger on a job site. Owner ratings average 4.2 stars across more than 7,000 reviews, a little lower than the GB150, so keep it charged and check it every few months.
What we liked:
- Higher 8.0L diesel rating
- Very fast USB-C recharge (about 2.7 hours)
- 60W USB-C output charges laptops
What could be better:
- Fewer starts per charge than the GB150
- Lower owner rating than other NOCO picks
- Pricier than the GB150
Bottom line: Choose it over the GB150 if you need more diesel headroom or fast turnaround between jumps.
3. GOOLOO GT Truck PRO — Best for Fleets and Repeat Jumps
- 10000A Jump Starter for Heavy Trucks – GOOLOO GT TRUCK PRO jump starter built for powerful performance! Eight automotive…
- 64000mAh Power Jump Starter – GT TRUCK PRO portable car jump starter built-in automotive-grade high-density lithium batt…
- 65W Fast Charging & Multi-Device Support – This GOOLOO GT TRUCK PRO jump box for car battery offers 65W charging, fully …
Key Specs
- Peak current: 10,000A (maker rating)
- Battery: 64,000mAh, eight lithium iron phosphate (LiFePO4) cells
- Starts per charge: up to 80 (per GOOLOO)
- Charging: 65W; full charge in about 3.7 hours; 65W wall charger included
- Voltage: 12V only — not for 24V systems
- Extras: low-voltage forced start, 8 LEDs with strobe and SOS, DC output for fridges and pumps
- Warranty: 18 months
Who this is for: Farms, small fleets and work crews that jump several diesel trucks or machines in a day.
The GT Truck PRO is built around capacity. Its 64,000mAh pack uses lithium iron phosphate cells, a chemistry known for long cycle life and good thermal stability, and GOOLOO rates it for up to 80 starts per charge. It’s pitched at large trucks and construction machinery on 12V systems, and it includes a forced-start mode for batteries so drained that most packs won’t detect them.
Take the 10,000A figure as a peak marketing number rather than something you can compare directly with NOCO’s ratings — brands measure peak current differently. What’s more useful is the overall package: thick copper cables, a 65W charger in the box (many rivals don’t include one), and DC output that can run a 12V fridge or pump at a job site. GOOLOO advises having at least 75% charge before starting a vehicle, so treat it as a tool you top up regularly.
The limits are clear: it’s 12V only, so it won’t start a 24V system, and it’s big. Owner ratings sit at 4.5 stars across more than 1,300 reviews.
What we liked:
- Large 64,000mAh LiFePO4 capacity for many jumps
- 65W charger included
- Forced-start mode for deeply drained batteries
What could be better:
- 12V only — no 24V support
- Peak amp rating isn’t directly comparable to other brands
- Bulkier than a glovebox pack
Bottom line: The pick when one jump pack needs to serve several trucks or machines.
4. WOLFBOX MV24A — Best Jump Starter with Air Compressor
- Newly Upgraded All-in-one Jump Starter and Air Compressor – Equipped with a powerful 88.8Wh battery and a peak current o…
- 65W Fast Charging – With USB-C 65W port, USB-A ports (12W/18W) and upgraded 160W DC continuous output, it can be fully c…
- Inflate a Pickup Truck in 2.5 Minutes – With a powerful 45 liter per minute (160 PSI) motor, it takes just 2 minutes 30 …
Key Specs
- Peak current: 4,000A
- Engine rating: up to 10L gas and 10L diesel (per WOLFBOX)
- Battery: 88.8Wh (24,000mAh)
- Air compressor: 160 PSI, 45 L/min
- Charging: 65W USB-C; full in about 2 hours (charger not included)
- Cold rating: operates down to -4°F
- Weight: about 3.42 lbs; 24-month warranty
Who this is for: Pickup owners who want a jump starter and a tire inflator in one compact unit.
The MV24A combines two tools every truck should carry. Alongside a 4,000A jump starter, it has a 160 PSI air compressor that WOLFBOX says can take a 315/70 R17 pickup tire from 30 to 36 PSI in about two and a half minutes. For anyone who airs down for trails or deals with slow leaks on a work truck, that alone saves buying a separate inflator.
WOLFBOX rates it for diesel engines up to 10 liters, the highest diesel claim among our picks. We’d treat that with some caution for a large diesel in deep cold — the 88.8Wh battery is much smaller than the GOOLOO’s — but for a healthy-but-drained battery on a pickup it covers a lot of ground. It’s also the lightest unit here at about 3.4 pounds, and WOLFBOX rates it to work down to -4°F. Owners give it 4.5 stars across more than 2,300 reviews.
Note that it doesn’t include a wall charger; you’ll need a USB-C charger to get the 2-hour charge time.
What we liked:
- Built-in 160 PSI compressor sized for pickup tires
- Lightest pick at about 3.4 lbs
- 24-month warranty
What could be better:
- 10L diesel claim is ambitious for its battery size
- No wall charger in the box
- Compressor runs drain the battery you need for jumps
Bottom line: The best two-in-one value for pickup owners, as long as you keep it topped up after inflating tires.
5. NOCO Boost GB70 — Best for Small and Mid-Size Diesels
- START DEAD BATTERIES — Instantly start dead batteries with 2000 amps of peak lithium power. Up to 40 starts per charge o…
- ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to…
- PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 6 h…
Key Specs
- Peak current: 2,000A
- Engine rating: up to 8.0L gas and 6.0L diesel
- Starts per charge: up to 40 (per NOCO)
- Recharge time: about 6 hours
- Weight: 5.0 lbs; IP65-rated housing
- Extras: power bank, 400-lumen LED
Who this is for: Owners of midsize and light-duty diesels around 3 liters, or anyone who wants a compact NOCO for a second vehicle.
The GB70 is one of the most-reviewed jump starters on Amazon, with more than 31,000 ratings averaging 4.6 stars. Its 6.0-liter diesel rating doesn’t cover 6.6L and 6.7L heavy-duty engines, but it’s a good match for the smaller diesels found in midsize pickups and half-ton trucks. At 5 pounds it fits easily in a glovebox or door pocket.
It shares the same UltraSafe spark-proof and reverse-polarity protection as the GB150, plus an IP65 housing, power bank and 400-lumen light. If you own a heavy-duty diesel, skip it and get the GB150; for a smaller diesel, it’s the better-value NOCO.
What we liked:
- Huge owner base with a 4.6-star average
- Compact 5-lb size
- Same safety protection as larger NOCO models
What could be better:
- 6.0L diesel rating is too low for heavy-duty pickups
- Fewer starts per charge than the GB150
- 6-hour recharge
Bottom line: The budget NOCO for smaller diesels — not for a 6.7L.
How to Choose a Jump Starter for a Diesel Truck
Start with the diesel engine rating, not peak amps
Peak amp numbers are measured differently by every brand, so a “10,000A” pack isn’t necessarily stronger than a “3,000A” one. The more useful figure is the maker’s diesel engine rating. For a 6.6L or 6.7L heavy-duty pickup, look for a rating of at least 7.0 liters. Smaller diesels around 3 liters can use a 6.0L-rated pack.
Cold weather changes everything
Diesels are harder to crank in the cold, and lithium packs lose output when they’re cold too. In winter, keep the jump starter inside the cab rather than in a truck bed toolbox, and choose a pack with headroom above your engine size.
Know whether your truck is 12V or 24V
Every pick here is 12V. That covers nearly all pickups, including heavy-duty diesels with two batteries wired in parallel. Some commercial trucks and equipment use 24V systems, and those need a commercial jump pack that offers 24V output. Check before you buy.
Think about what else you’ll use it for
A built-in air compressor (WOLFBOX MV24A) or a high-wattage USB-C port (NOCO GBX155, GOOLOO) turns a jump starter into a roadside kit. If you already carry a portable power station for camping, see our best solar generator for RV guide — those can recharge a jump pack on long trips.
Keep it charged
Lithium jump starters hold a charge for months, but not forever. Check the charge level every three months and after any use. A jump pack that’s half empty in January is often the reason a jump fails.
If you drive for a living, pair your roadside kit with a good camera — our guide to the best dash cam for truckers covers recording options for long-haul and work trucks.
Frequently Asked Questions
What size jump starter do I need for a diesel truck?
Match the maker’s diesel engine rating to your engine. For 6.6L and 6.7L heavy-duty pickups, choose a pack rated for at least 7.0L diesel, like the NOCO GB150. For diesels around 3 liters, a 6.0L-rated pack like the NOCO GB70 is enough.
Can a portable jump starter start a 6.7 diesel?
Yes, if it’s rated for it. The NOCO GB150 (7.0L diesel), NOCO GBX155 (8.0L diesel), WOLFBOX MV24A (10L diesel) and GOOLOO GT Truck PRO are all marketed for engines of that size. A fully charged pack and a battery that isn’t completely dead give the best results.
Are peak amps important for diesel jump starters?
Less than the marketing suggests. Brands measure peak amps differently, so compare the maker’s engine size rating and owner reviews instead of the biggest amp number on the box.
How do you jump start a diesel truck with two batteries?
Most diesel pickups wire two 12V batteries in parallel. Connect the jump starter to the battery closest to the starter (or the one your owner’s manual specifies), red to positive and black to ground. Follow your truck’s manual, as some models have specific jump points.
Can these jump starters start a semi truck?
These are 12V units for pickups and light-duty trucks. Many semis use multiple 12V batteries, and some heavy equipment uses 24V. For Class 8 trucks, a commercial jump pack rated for that use is the safer choice.
Do jump starters work in cold weather?
Yes, but output drops in the cold. WOLFBOX rates the MV24A down to -4°F. Keeping the pack inside the cab and fully charged makes the biggest difference in winter.
How long does a jump starter hold its charge?
Lithium packs typically hold a charge for months. GOOLOO quotes up to 36 months of standby for the GT Truck PRO, but it’s still smart to check and top up every three months.
Is NOCO the best jump starter brand for diesel trucks?
NOCO has the largest owner base and strong safety features, which is why it takes three of our five spots. GOOLOO and WOLFBOX offer more capacity or extra features like an air compressor for similar money.
Can I use a jump starter as a power bank?
Yes. All five picks have USB charging. The NOCO GBX155 and GOOLOO GT Truck PRO offer higher-wattage USB-C output that can charge laptops and tablets.
Final Verdict
For most heavy-duty diesel pickups, the NOCO Boost GB150 is the best jump starter for diesel trucks: rated for 7.0L diesels, up to 80 starts per charge and spark-proof clamps. Step up to the NOCO GBX155 for an 8.0L rating and fast recharging, choose the GOOLOO GT Truck PRO for fleets, and pick the WOLFBOX MV24A if you want a tire inflator built in. For smaller diesels, the NOCO GB70 is the budget pick.
- START DEAD BATTERIES — Instantly start dead batteries with 3000 amps of peak lithium power. Up to 80 starts per charge o…
- ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to…
- PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 7 h…
- START DEAD BATTERIES — Instantly start dead batteries with 2000 amps of peak lithium power. Up to 40 starts per charge o…
- ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to…
- PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 6 h…
- X FOR EXTREME — A new class of lithium jump starters. Rated at 4,250 amps for powerful starts on gas engines up to 10.0L…
- ULTRASAFE 2.0 — Upgraded spark-proof and reverse polarity protection with enhanced thermal efficiency and power manageme…
- TURBO CHARGEABLE — Recharges in just 2.7 hours via USB-C Power Delivery, or gain enough power for a jump start in just 5…
- Newly Upgraded All-in-one Jump Starter and Air Compressor – Equipped with a powerful 88.8Wh battery and a peak current o…
- 65W Fast Charging – With USB-C 65W port, USB-A ports (12W/18W) and upgraded 160W DC continuous output, it can be fully c…
- Inflate a Pickup Truck in 2.5 Minutes – With a powerful 45 liter per minute (160 PSI) motor, it takes just 2 minutes 30 …
- 10000A Jump Starter for Heavy Trucks – GOOLOO GT TRUCK PRO jump starter built for powerful performance! Eight automotive…
- 64000mAh Power Jump Starter – GT TRUCK PRO portable car jump starter built-in automotive-grade high-density lithium batt…
- 65W Fast Charging & Multi-Device Support – This GOOLOO GT TRUCK PRO jump box for car battery offers 65W charging, fully …
See full specs on NOCO’s official GB150 page.
Last updated: October 2026 | Prices subject to change.
Questions about any of these picks? Get in touch via our contact page.