What Chevy truck came with a 454?
The Chevrolet 454 engine was a powerful V8 powerplant that was offered in several Chevy truck models during the 1970s and 1980s. This large-displacement engine provided impressive towing and hauling capabilities for Chevy's full-size pickup trucks, making it a popular choice among truck enthusiasts and heavy-duty users.
The Chevy 454 Engine
The Chevrolet 454 was a big-block V8 engine that displaced 7.4 liters (454 cubic inches). It was first introduced in 1970 and was produced through the 1990s, though its availability in Chevy trucks was more limited. The 454 engine was known for its robust construction, high torque output, and ability to handle heavy loads.
Chevy Trucks with the 454 Engine
The Chevy 454 engine was offered in several full-size truck models, including the:
- Chevrolet C/K Series pickups
- Chevrolet Suburban
- Chevrolet Blazer
These trucks were popular choices for towing trailers, hauling heavy payloads, and tackling demanding off-road tasks. The 454's combination of power and torque made it well-suited for these heavy-duty applications.
Performance and Specifications
The Chevy 454 engine produced impressive power and torque numbers for its time. In its highest-output form, the 454 was rated at 230 horsepower and 360 lb-ft of torque. This allowed Chevy trucks equipped with the 454 to tow up to 12,000 pounds and haul payloads of over 3,000 pounds.
The 454 engine was available with either a 4-speed manual or 3-speed automatic transmission, depending on the specific truck model and year.
While the 454 was a powerful engine, it also had a reputation for being thirsty, with fuel economy estimates in the low to mid-teens for most Chevy trucks.p>
Overall, the Chevy 454 engine was a rugged and capable powerplant that helped make Chevy's full-size trucks some of the most capable and versatile vehicles on the market during the 1970s and 1980s.
Are a 7.4 and a 454 the same engine?
Chevy's 7.4L (454 ci) big-block engine was offered in many production vehicles from 1970 to 2001 and is still available today as a crate variant. Much of the engine's popularity stems from its impressive horsepower and torque output and solid reliability.
What year Chevy has a 454 engine?
454ci:Chevrolet added the 454 in 1970, with the same bore but slightly more stroke than the 427 at 4 inches. An LS7 version—not the modern LS model—offered in the Corvette and as a dealer performance option is rated at 465 hp and 610 lb-ft.
How much is a 454 SS truck worth?
Typically, you can expect to pay around $28,400 for a 1990 Chevrolet C1500 454 SS in good condition with average spec.
What is a 8.1 Chevy engine?
This engine was intended to replace the earlier 7.4 Liter Vortec engine and provided increased power and torque. It's very similar to the Chevy 454, sharing the same bore size but has a larger 4.37-inch stroke. The 8.1 Liter Workhorse engine has been praised for its impressive power output and towing capabilities.
What Chevy trucks had a 454?
Here are the trucks and SUVs you'll find the 454 in.
- 1973–2000 Chevrolet/GMC C/K GMT-400 platform trucks 2500 and 3500.
- 1973–1999 Chevrolet Suburban 2500/GMC Suburban 2500 (option)
- 1973-1996 Chevrolet/GMC Van.
- 1996–2000 Chevrolet Express 3/4 or 1 ton.
- 1998–2001 Chevrolet Kodiak/GMC TopKick/Isuzu H-Series 4500 5500.
Is the 7.4 V8 a good engine?
The Chevy 454, also known as the 7.4L V8, has a mixed reputation depending on who you ask and its application. Originally introduced in the 1970s, it gained popularity in trucks, RVs, and muscle cars for its considerable power output.
Is a Chevy 454 a big-block or small-block?
It refers to Chevy's old engine families. The 305/350/383/400 were members of the small block family, and engines like the 396/427/454 are popular examples of the GM big blocks.
What was the last year of the 454 truck?
2001
The revised 454 (now known as the Vortec 7400) was good for a whopping 290hp and 410 lb-ft of torque, and it was offered until 2001 (the final year for commercial and recreational vehicle use).
What year was the most powerful 454?
The 1970 versions of the Chevrolet 454 were the most powerful, with the LS5 putting out around 360 horsepower and the LS6 delivering about 450 horses. The LS6 was phased out after 1971, and the LS5's power had dwindled to about 245 horsepower by 1973 thanks to stricter emissions control.
What cars came with 454 big-block?
454
- 1970–1976 Chevrolet Caprice.
- 1970–1975 Chevrolet Chevelle.
- 1970–1975 Chevrolet Monte Carlo.
- 1970–1975 Chevrolet El Camino.
- 1971–1975 GMC Sprint.
- 1970–1974 Chevrolet Corvette.
