Which is 454 engines were in Chevy one-tons?

The 1973 1-ton trucks were equipped with a 240-horsepower 454 generating 355 foot-pounds of torque. In 1977, General Motors offered special trailering packages for its Chevys and GMC trucks, including the 1-tons. These 454s with four-barrel carburetors developed 230 horsepower and 360 foot-pounds of torque.

How much does a Chevy dually 454 limo cost?

GET IT SHIPPED Free Auto Shipping Quote: 1974 Chevrolet Dually Limo with 454 and riding on air has full blown bar hydraulic topper cost $85,000 to build! It’s cool! -Vehicle is on consignment and at our clients home -Please Call …

Is there a 1997 Silverado dually 454 for sale?

1997 Chevrolet C/K 3500 Silverado Dually 454 V8 Gasser Classic 1997 Chevy C/K 3500 Dually Gasser with big 454 (7.4L) V8 Vortec. Good CARFAX with three Texas owners and no accidents. Affordable classic ready to haul, hunt and play! Got this clean 4 door Dually for sale. Has air ride suspension. The engine is a big block 454.

Is the Chevy dually 454 still in Florida?

One Owner, Original Florida Title, Ice Cold Air, 454, Power Window DuallyIf this is what you are looking for, it doesn’t get better. Low miles, all original interior, drives out great – – 6 matching radials – all original stickers …

Where can I buy a Chevy 7.4L 454 engine?

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When did the V-8 454 come out?

The 454 emerged in the 1990s carrying the same characteristics of the small-block V-8s. It received a single-piece rear main seal, four-bolt main caps, aluminum valve covers and a non-adjustable valvetrain.

Is the Chevy 454 LE8 still in use?

The LE8 version still served GM trucks through 1991, although its horsepower rating varied from a low rating of 215 horsepower in 1974 up to about 230 in 1991. The standard transmission matching the LE8 454 on 1973 to 1987 trucks was the four-speed Muncie manual.

When did Chevy stop making the 454 engine?

However, tighter government emission standards and safety concerns prompted Chevy to detune the LS 454, which was the most common 454, in 1972 to 270 horsepower. Even by 1980s standards, the 454 was a relic of the past. It was huge and wasteful.

When did GM stop making the Chevy 454?

The biggest change for big block trucks occurred in 1979, when GM removed the 454 from the half-ton order sheet and made it the exclusive province of its heavy-duty truck line-up. This decision would hold throughout the 1980s, with the Chevy 454 gaining a fuel injection boost in 1987.

What kind of exhaust does a 98 GMC K2500 have?

( Support ) My 98 GMC K2500 L29 7.4 litre has 2.5″ true dual exhaust with pro Flowmax mufflers an X-Pipe, cat delete but still has both upstream and both downstream o2 sensors. At times I get a dtc for bank 1 and 2 too rich.

What was the difference between a Chevy 454 and a Chevy W?

Cylinder heads adopted a wedge chamber in place of the W-motor’s chamber-in-block setup, angled spark plugs and revised valve placement provided an improvement in high rpm efficiency and power, and the engine gained significant weight over the W.

What kind of truck is a Silverado 3500?

The 1994 Chevrolet C/K 3500 series dually pickup truck came in standard, extended cab and crew cab configurations. It featured twin-wheels in the rear, hence the moniker “dually.” The Silverado was a top trim model through 1998 in a line that included the Cheyenne and Scottsdale trims.

What kind of engine does a 1994 Silverado 3500 have?

The standard power plant in the 1994 Silverado 3500 dually was a 5.7-liter, 16-valve fuel-injected V-8. The engine had a 4-inch bore and 3.48-inch stroke. It developed 190 horsepower and 300 foot-pounds of torque.

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