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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 GMC K1500 Pickup car and truck repair procedures including GMC engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1993 GMC K1500 Pickup automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1993 GMC K1500 Pickup

  • 1993 GMC K1500 Pickup Sierra 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:Z
  • 1993 GMC K1500 Pickup Sierra 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:H
  • 1993 GMC K1500 Pickup Sierra 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
  • 1993 GMC K1500 Pickup Sierra 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:C
  • 1993 GMC K1500 Pickup Sierra XC 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:Z
  • 1993 GMC K1500 Pickup Sierra XC 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:H
  • 1993 GMC K1500 Pickup Sierra XC 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
  • 1993 GMC K1500 Pickup Sierra XC 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:C

BRAKE SERVICE PROCEDURES FOR 1993 GMC K1500 Pickup AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 GMC K1500 Pickup cars and light trucks from 1990+.

Power Brake Units -> Delco-Moraine Brake Boosters -> POWER BRAKE UNIT REPLACEMENT -> Astro & Safari -> C & K Series -> Full Size Except C & K Series -> Lumina APV, Silhouette & Trans Sport -> S/T Series & Bravada
Vehicle: 1993 GMC K1500 Pickup Sierra XC 5.7 V8 GAS

Astro & Safari

  • Disconnect master cylinder from power brake unit.
  • Disconnect power brake unit pushrod from brake pedal.
  • Remove power brake unit retaining nuts and the power brake unit.
  • Reverse procedure to install.

Full Size Except C & K Series

  • Remove master cylinder attaching nuts and position master cylinder aside. Do not disconnect brake lines from cylinder.
  • Disconnect power brake unit pushrod from brake pedal.
  • Remove attaching nuts, then the power brake unit.
  • Reverse procedure to install.

S/T Series & Bravada

  • Disconnect master cylinder assembly and vacuum hose from power br...

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BRAKE SERVICE PROCEDURES FOR 1993 GMC K1500 Pickup AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 GMC K1500 Pickup cars and light trucks from 1990+.

Anti-lock Brakes -> Four Wheel Anti-Lock Brake System -> Description -> Except S & T Series w/VCM & VCM-A -> S & T Series w/VCM & VCM-A
Vehicle: 1993 GMC K1500 Pickup Sierra 6.2 V8 DIESEL

Except S & T Series w/VCM & VCM-A

This braking system, Figs. through , is designed to reduce the occurrence of wheel lock-up during severe braking conditions. To accomplish this function, the system regulates hydraulic brake line pressure by using an Electro-Hydraulic Control Unit (EHCU) module or a Brake Pressure Modulator Valve (BPMV). The EHCU/BPMV module has two types of valves: isolation valves, which maintain separate pressure for each front wheel and combine pressure for the rear wheels, and dump valves, which "dump" pressure to each front wheel separately and rear wheels comb...

CLICK HERE TO GET FULL ACCESS TO 1993 GMC K1500 Pickup BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 GMC K1500 Pickup AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 GMC K1500 Pickup cars and light trucks from 1990+.

Power Brake Units -> Bendix Brake Boosters -> Power Brake Unit Service -> Accumulator Service -> Assemble -> Bleeding Booster -> Cleaning & Inspection -> Disassemble
Vehicle: 1993 GMC K1500 Pickup Sierra XC 6.2 V8 DIESEL

Disassemble

  • Place accumulator compressor tool No. J-26889 or equivalent, around end of accumulator.
  • Install nut onto stud as shown in Fig. , then depress the accumulator with a C-clamp.
  • Remove retainer by using a punch.
  • Release C-clamp and remove accumulator compressor tool.
  • Remove accumulator, O-ring, retainer, plug and spring, Fig. .
  • Remove retainer, output pushrod, baffle, piston return spring and retainer.
  • Using a suitable saw, cut off eyelet of pedal rod, then remove the boot.
  • Remove nut, bracket and bolts, then separate cover from housing.
  • Remove piston assembly and seals...

CLICK HERE TO GET FULL ACCESS TO 1993 GMC K1500 Pickup BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 GMC K1500 Pickup AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 GMC K1500 Pickup cars and light trucks from 1990+.

Disc Brakes -> Bendix Single Piston Sliding Caliper -> Description
Vehicle: 1993 GMC K1500 Pickup Sierra XC 5.7 V8 GAS

The Bendix single piston sliding caliper disc brake is standard equipment on some truck applications, while on other trucks it is used only in Hydro-Boost power brake applications with both front disc brakes and 4 wheel disc brakes. On 4 wheel disc brakes, the front and rear systems are identical.

T...

CLICK HERE TO GET FULL ACCESS TO 1993 GMC K1500 Pickup BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 GMC K1500 Pickup AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 GMC K1500 Pickup cars and light trucks from 1990+.

Power Brake Units -> Delco-Moraine Brake Boosters -> General Service
Vehicle: 1993 GMC K1500 Pickup Sierra XC 6.2 V8 DIESEL

Certain general service procedures apply, regardless of whether the brakes are vacuum or hydraulically assisted. Only top quality, clean brake fluid should be used. More seals and valves are used with power brake systems than with ordinary brakes, so an inferior brake fluid will do much more damage. For the same reason, be sure all dirt is kept out of the system. Additionally, on models with hydraulic assist brakes, care must be taken not to mix the fluids of the booster hydraulic system and brake hydraulic system as the fluids are not compatible.

If the power unit fails, the bra...

CLICK HERE TO GET FULL ACCESS TO 1993 GMC K1500 Pickup BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 GMC K1500 Pickup AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 GMC K1500 Pickup cars and light trucks from 1990+.

Anti-lock Brakes -> Rear Wheel Anti-Lock Brake System -> Description -> 1992 -> 1993 S & T Series -> 1993-94 C & K Series & 1994-95 S & T Series
Vehicle: 1993 GMC K1500 Pickup Sierra XC 6.2 V8 DIESEL

1992

The Rear Wheel Anti-Lock (RWAL) system, Fig. , reduces the occurrence of rear wheel lockup during severe braking by regulating rear hydraulic line pressure. Pressure applied to the rear wheel brakes is regulated by a control valve assembly located under the master cylinder. The control valve consists of a dump valve which releases hydraulic pressure into an accumulator, and an isolation valve which holds rear brake pressure. Operation of the dump valve and isolation valve is controlled by an Electronic Control Unit (ECU) which is mounted next to the master cylinder.

The ECU rec...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 1998 GMC C2500 Hood Latch1998 GMC C2500 Hood Latch, A high quality, OE replacement hood latch; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$27.47

Click here to view more details about 2002 GMC Yukon Fender Trim, Front, Passenger Side2002 GMC Yukon Fender Trim, Front, Passenger Side, A high quality, OE replacement fender trim; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$55.56

Click here to view more details2000 GMC Pickup Fullsize C/K 16" x 6.5" Steel Wheel, Steel Wheel; 16 X 6.5; 4 Slots; 8 Lug; 6.5 Inch BP; Ident TDF; Silver, , .

Source: Wheels / Rims, Mirrors & Lights Store

$69.50

Click here to view more details about 1992 GMC K1500 Pickup Sierra XC V6, 4.3 L, 262 CID Rebuilt Engine1992 GMC K1500 Pickup Sierra XC V6, 4.3 L, 262 CID Rebuilt Engine, Fuel injected, roller cam, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,275.00

Click here to view more details1992 GMC K1500 Pickup Used Air Cleaner Assembly, 5.7, AUTO, 4X4 5.7L, Without off road, Very Good.

Source: Used Auto Parts Store

$72.00

Click here to view more details1992 GMC K1500 Pickup Used Fan Clutch, 6.5, AUTO, 4X2 8-395 (6.5L, turbodiesel), Good.

Source: Used Auto Parts Store

$155.00
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