1990 Chevrolet P30

Introduction The 1990 Chevrolet P30 is a heavy-duty pickup truck that was offered with 2 engine options and 1 transmission option. The 6.2L V8 engine produces 220 horsepower and 350 lb-ft of torque, while the 7.4L V8 engine produces 250 horsepower and 400 lb-ft of torque. Both engines are paired with a 4-speed automatic transmission. The P30 has a payload capacity of 7,300 pounds and a towing capacity of 12,500 pounds. It is a popular choice for commercial applications and heavy-duty hauling.

Engine 6.2L V8

• Intake manifold gasket failure
  • Description/Symptoms: Coolant leaks, overheating, rough idle
  • Solution: Replace intake manifold gasket
  • Estimated Cost to Fix: $400 - $600
  • Recalls: None Found 7.4L V8
• Cylinder head gasket failure
  • Description/Symptoms: Coolant leaks, overheating, white smoke from exhaust
  • Solution: Replace cylinder head gasket
  • Estimated Cost to Fix: $800 - $1,200
  • Recalls: None Found

Transmission 4-Speed Automatic

• Transmission slipping
  • Description/Symptoms: Difficulty shifting gears, loss of power
  • Solution: Rebuild or replace transmission
  • Estimated Cost to Fix: $1,500 - $2,500
  • Recalls: None Found

Suspension

• Front suspension wear
  • Description/Symptoms: Worn ball joints, tie rods, or bushings
  • Solution: Replace worn components
  • Estimated Cost to Fix: $400 - $800

Electrical

• Electrical system failure
  • Description/Symptoms: No power, intermittent electrical problems
  • Solution: Replace faulty component, repair wiring harness
  • Estimated Cost to Fix: $200 - $600
• Battery failure
  • Description/Symptoms: Car won’t start, battery dies prematurely
  • Solution: Replace battery
  • Estimated Cost to Fix: $100 - $200

Exterior

• Rust and corrosion
  • Description/Symptoms: Rust on body panels, undercarriage
  • Solution: Remove rust, apply rust-resistant coating
  • Estimated Cost to Fix: $500 - $1,500

Interior

• Seat fabric tears
  • Description/Symptoms: Torn seat fabric
  • Solution: Repair or replace seat fabric
  • Estimated Cost to Fix: $200 - $500

Summary The 1990 Chevrolet P30 is a durable and capable heavy-duty truck. However, it is not without its issues. The most common problems are engine and transmission related, which can be costly to repair. However, the P30’s payload and towing capacities make it a popular choice for commercial and heavy-duty hauling applications.