Conveniently, the 4.3L V6 with the lowest fuel economy has the larger 28.3-gallon tank, so you'll still get a decent 425 to 566 miles. All evidence points to the fact that you can't do much better than a Silverado if you want something that's reliable and long-lived.Oct 5, 2019
Is the GMC 4.3 L V6 a good engine?
Most Chevy/GMC trucks with 4.3L V6 EcoTec3 engines run more than 150-200k miles without any small engine problem. It's a good reliable engine with an excellent combination of performance and fuel efficiency.
How many horsepower is a 4.3 V6?
4.3L Vortec V6 Engine Specs LU3 EcoTec3 LV3
--------------------------- ----------------------- -----------------------
Displacement (cu in / cc): 262 / 4300 262 / 4300
Horsepower: 195 hp @ 4600 RPM 285 hp @ 5300 RPM
Torque: 260 lb.-ft. @ 2800 RPM 305 lb.-ft. @ 3900 RPM
Bore and Stroke (in / mm): 4 x 3.48 / 101.6 x 88.4 3.92 x 3.62 / 99.6 x 92
Which Chevy truck engine is best?
2020 Silverado 1500 - Award-Winning 6.2L EcoTec3 V8 Engine The award-winning 6.2L EcoTec3 V8 is Silverado's most powerful engine, generating 420 horsepower and 460 lb-ft of torque. It's this 6.2L engine that gives the 2020 Silverado 1500 its Best-in-Class maximum towing capacity of 13,400 pounds.
Is 4.3 V6 a good engine?
In short, the Chevy 4.3 V6 Vortec is considered one of the most reliable engines that have ever been made by GM. It runs on a lot of mid size trucks and has been known to clock well over 400,000 miles.Nov 4, 2021
How good is the 4.3 L?
Overall, the 4.3 vortec is a very strong and reliable motor, proven by it being the longest lasting production vortec engine. Generally, these engines are extremely capable of lasting up to 300,000 miles.Apr 5, 2020
How much horsepower does a 4.3 V6 put out?
Type:
------------------
Fuel system:
Fuel type:
Horsepower hp (kW)
Chevrolet Express:
How can I get more power out of my 4.3 V6?
- Replace your air filter. The air filter gets dirty over time and restricts the flow into the engine.
- Install a performance chip or reprogram your current computer.
- Change you gas to a higher octane.
How much horsepower does a 1993 4.3 V6 have?
The Turbocharged 4.3 L (262 cu in) was last used in the GMC Typhoon in the 1993 model year. The engine produced 280 hp (209 kW) at 4400 rpm and 360 lb⋅ft (488 N⋅m) of torque at 3600 rpm.
How much horsepower can you get out of a 4.3 V6?
190hp is the absolute max hp attainable.May 3, 2008
How much HP does a 4.3 Vortec make?
4.3L Vortec V6 Engine Specs LU3 EcoTec3 LV3
--------------------------- ----------------------- -----------------------
Horsepower: 195 hp @ 4600 RPM 285 hp @ 5300 RPM
Torque: 260 lb.-ft. @ 2800 RPM 305 lb.-ft. @ 3900 RPM
Bore and Stroke (in / mm): 4 x 3.48 / 101.6 x 88.4 3.92 x 3.62 / 99.6 x 92
Compression Ratio: 9.2:1 11.0:1
How much boost can a stock 4.3 take?
You can pretty easily run 15-20 PSI on the engine.