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General Motors Protection Plan (GMPP) Comparison

Mechanical Coverage Comparison

The GM Protection Plan (GMPP), also commonly referred to as GM extended warranty, offers three levels of mechanical coverage (Major Guard, Value Guard and Basic Guard) designed to meet your GM protection plan needs. These service contract products allow you to enjoy similiar coverage to that of your original GM factory warranty. Providing you coverage that can extend protection to virtually every components that is part of your GM vehicle. To see what is covered by each plan - and to compare the plans - browse each of the individual components below.

Engine

 MG 

 VG 

 BG 

All internal lubricated parts
All seals and gaskets
Cylinder block and heads
Manifolds: intake and exhaust
Oil pump/housing and pan
Timing belt/chain, gears and cover
Engine Mounts
Flywheel
Valve Covers
Water Pump
Harmonic Balancer
Crankshaft Bearings
Valve Train
Crankshaft Seals - Front and Rear
Camshaft Bearings
Connecting Rods and Bearings


Transmission/Transaxle

 MG 

 VG 

 BG 

Transmission case and All internal parts
Seals and Gaskets
Torque Converter
Transfer Case
Governor
Transmission Module
Transmission Mounts
Vacuum Modulator
Linkage
Throttle Valve Cable
Input/Output Shafts
Forward and Intermediate Clutch
Direct Clutch
Bands
Thrust Bearings
Washers
Electronic Control Unit


Front/Rear-Wheel-Drive Assembly

 MG 

 VG 

 BG 

Final Drive Assembly and All Internal Parts
Constant Velocity Joints
Tri-pod Joints
Axle Shafts and Axle Shaft Bearings (front/rear)
Wheel Bearings (front/rear)
Locking Hubs
Drive Axle Housing and All Internal Parts (front/rear)
Axle Hub Bearings (front/rear)
Universal Joints
Seals and Gaskets (front/rear)
Axle Supports
Differential, Bearings, and Case
Propeller Shafts
Differential Side, Pinion Gears
Disc or Cone-Limited Slip


Fuel System

 MG 

 VG 

 BG 

Fuel Pump
Fuel Injectors
Throttle Body
Fuel Lines, metal
EFI Sensor/Control Units
Fuel Rail
Fuel Tank
Turbocharger (factory-installed)
Supercharger (factory-installed)
Seals and Gaskets
Diesel Fuel Injection Pump
Vacuum Pump
Nozzles


Engine Cooling System

 MG 

 VG 

 BG 

Water Pump
Radiator
Radiator Fan and Clutch
Radiator Fan Electric Motor
Seals and Gaskets
Thermostat and Housing
Radiator Fan Relay


Heating and Air Conditioning Systems

 MG 

 VG 

 BG 

AC Compressor
Compressor Clutch and Bearing
Condenser
Evaporator
Accumulator
Automatic Temperature Control
Blower Motor
Seals and Gaskets
Switches
Heater Core Assembly
Pulley
High/low Pressure Compressor Cut-Off Switch
Pressure Cycling Switch
Temperature Control Programmer


Suspension

 MG 

 VG 

 BG 

MacPherson Struts
Upper and Lower Control Arms
Control Arm Shafts and Bushings
Upper and Lower Ball Joints
Stabilizer Shaft and Bushings
Coil Springs
Leaf Springs
Steering Knuckles
Upper Mount and Bearing
Seals
Wheel Bearings
Value Guard covers front suspension components only


Electrical, Computer & Audio Systems

 MG 

 VG 

 BG 

Alternator/Generator
Voltage Regulator
Starter Motor and Solenoid
Switches
Manually Operated Switches
Wiper Motor, Front and Rear
Wiring Harnesses
Distributor Assembly
Distributor Module
Distributor
Ignition Lock and Switch
Power Window Motors
Power Door Locks and Actuators
Radio
Power Antenna
Cruise Control Assembly
Electronic Instrument Cluster and Diagnostic Displays
Electronic Level Control Compressor Sensor and Control
Electronic Spark Control Detonation Sensor and Control


Steering System

 MG 

 VG 

 BG 

Power Steering Pump
Steering Gear Housing and All Internal Parts
Steering Column and All Internal Parts
Tilt Wheel Mechanism
Idler Arm
Pitman Arm
Tie Rods
Rack and Pinion
Steering Shaft Couplings
Seals and Gaskets


Braking System Components

 MG 

 VG 

 BG 

Master Cylinder
Assist Booster
Disc Brake Calipers
Wheel Cylinders
ABS Sensors
ABS Electronic Control Module
Parking Brake Assembly
Self Adjusters
Hydraulic Lines and Fittings
Combination Valve
Pump Motor Assembly
Accumulator
Pressure Modulator Valve/Dump Value
Seals and Gaskets


High-Tech Components

 MG 

 VG 

 BG 

OnStar
Compass and Thermometer
Heads-Up Display
Anti-Theft Alarms (factory installed)
Keyless Entry (factory installed)
Ride Control Suspensions
Traction Control Assembly
Infrared Display
Heated Seats
Dual Climate Control
Power Sunroof


Safety Assemblies

 MG 

 VG 

 BG 

Air Bags
Air Bag Sensors
Air Bag Wiring Harness
Safety Belts Assemblies
Door Lock Assemblies
Daytime Running Lights (except bulbs)
Reverse Warning Signal


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As a new car dealer, Vaden Automotive is authorized to sell GM Service Contracts by the General Motors Protection Plan (GMPP).

This GM Extended Warranty Web Site is intended solely for the purpose of providing general information with respect to GM vehicle service contracts (GMPP) aka GM extended warranties. You must refer to the actual GMPP vehicle service contract to obtain specific information about definitions; terms and conditions; coverages; benefits; claim instructions; exclusions; and special state requirements. See our Privacy Policy, Terms and GM Extended Warranty Disclosure. Some State restrictions apply to plans sold in Alaska, California, Florida, Idaho, Kentucky, Maryland, Oregon and Washington, as they may be prohibited for sale.