149 products about 1994 GMC K3500 A/C & Heating foundVEHICLE SPECIFIC Product Specifications Notes: All Models Item Dimensions: 2.9 x 1.2 x 0.8 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 25036979, 12146312 Part Description: 1994 GMC K3500 Fan Switch More Info Vehicle Fitment 1994 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $27.05 MSRP: $51.06
You Save: $24.01 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Heater Core Item Dimensions: 20.8 x 16.4 x 8.8 inches Item Weight: 4.70 Pounds Fitment Type: Direct Replacement Replaces: 52467018 Part Description: 1994 GMC K3500 Heater Core More Info Vehicle Fitment 1994 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $106.06 MSRP: $200.14
You Save: $94.08 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; All Other Names: Evaporator, Evaporator Core Item Dimensions: 21.7 x 17.6 x 8.6 inches Item Weight: 7.00 Pounds Fitment Type: Direct Replacement Part Description: 1994 GMC K3500 Evaporator More Info Vehicle Fitment 1994 GMC K3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $187.43 MSRP: $393.80
You Save: $206.37 (53%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; All Other Names: Evaporator, Evaporator Core Item Dimensions: 21.7 x 17.6 x 8.6 inches Item Weight: 7.00 Pounds Fitment Type: Direct Replacement Part Description: 1994 GMC K3500 Evaporator More Info Vehicle Fitment 1994 GMC K3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $187.43 MSRP: $393.80
You Save: $206.37 (53%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Connector Quantity: 1 Connector Type: Male Fan Blade Material: Plastic Mount Type: Brushed OE Part Number: 15717423, GM3113114 Package Contents: Condenser Fan Assembly Package Quantity: 1 Packaging Type: Box Shroud Included: Yes Shroud Material: Plastic Terminal Quantity: 2 UPC: 019495242925 Part Description: 1994 GMC K3500 A C Condenser Fan Assembly More Info Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Cut to Length, 4" Centerline Length: 15240 mm End 1 Inside Diameter: 1 in End 2 Inside Diameter: 1 in Material: EPDM OE Part Number: 8991 UPC: 072053066333 Weight Per Length: 18.60 lbs./Carton Working Pressure: 45 PSI Part Description: 1994 GMC K3500 Engine Coolant Molded Bypass Hose More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 6.5L VEHICLE SPECIFIC Product Specifications Notes: w/ LTR4 Compressor; Reman w/ Clutch Clutch Included: Yes Clutch Maximum Diameter: 4.250 Coil Clock Position: 12 Coil Voltage: 12 Compatible Refrigerant Oil Type: PAG 150 Compressor Type: R4 Lightweight Distance From Clutch To Mounting Flange: 0.859375 Mounting Hardware: Not Included Mounting Type: Case Mount New or Reman: Remanufactured O-Ring A Number/Desc: [24355] / Sealing Washer O-Ring A Quantity: 1 O-Ring B Number/Desc: [24354] / Sealing Washer O-Ring B Quantity: 1 Pulley Belt Type: Serpentine Pulley Diameter MM: 107.950 Pulley Groove Quantity: 6 Pulley Lip Diameter: 4.250 Pulley Outside Diameter: 4.250 Pulley Ridge Diameter: 4.250 Refrigerant Type: R134a Suc Prt Typ Note: w/ 5/8" x 3/4" Ports Suction Port Type: Sealing Washer Switch Included: High Pressure Terminal Type: 8mm Pin Connector UPC: 096361579484 Part Description: 1994 GMC K3500 Remanufactured A C Compressor With Clutch More Info Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Other Names: Compressor, Compressor Assembly Item Dimensions: 12.1 x 12.4 x 12.6 inches Item Weight: 18.70 Pounds Fitment Type: Direct Replacement Replaces: 1134327, 2724794, 01134302, 01134327, 02724794, 01134343, 1134302, 1134343 Part Description: 1994 GMC K3500 Compressor Assembly More Info Vehicle Fitment 1994 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $264.89 MSRP: $479.44
You Save: $214.55 (45%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: wo/RPO Code C36 (Auxiliary Heater) Branch Quantity: 2 Color/Finish: Natural/No Finish Contains Spring: No Coolant Hose Heat Shield Included: No Heat Shield Required Coolant Hose Length: 12" Coolant Hose Material: Aluminum and Rubber Coolant Hose Protective Sleeve Included: Not Required Coolant Hose Type: Single I.D. (Inside Diameter) End 1 Attachment Type: Straight End 2 Attachment Type: Hose Grade Type: Regular Hose End (1) Inside Diameter (In): 0.44" Hose End (1) Outside Diameter (In): 0.62" Hose End (2) Inside Diameter (In): 0.75" Hose End (2) Outside Diameter (In): 1.03" Hose Shape: Molded Assembly Maximum Working Pressure (psi): 100 PSI OE Part Number: 15961522 Thermostatically Controlled: No UPC: 885484663404 With Clamps: No Part Description: 1994 GMC K3500 Hvac Heater Hose Assembly More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Cut to Length, 4";W/O Aux. Heater; Cut to Length, 24";Exc. 3500HD; Cut to Length, 24";W/Aux. Heater; Exc. 3500HD; Cut to Length, 16";3500HD; Cut to Length, 14";Exc. 3500HD; Cut to Length, 20";Cut to Length, 18" Centerline Length: 50 ft End 1 Inside Diameter: 19 mm End 2 Inside Diameter: 19 mm Material: EPDM OE Part Number: 49693 UPC: 072053066326 Weight Per Length: 13.20 lbs./Carton Working Pressure: 50 PSI Part Description: 1994 GMC K3500 Safety Stripe Hvac Heater Hose More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 7.4L 1994 GMC K3500 | All Trims | 8 Cyl 5.7L 1994 GMC K3500 | All Trims | 8 Cyl 6.5L Show More VEHICLE SPECIFIC Product Specifications Notes: All Models; All Other Names: Blower Motor Item Dimensions: 7.8 x 7.9 x 7.9 inches Item Weight: 4.10 Pounds Fitment Type: Direct Replacement Replaces: 52460703, 22120540, 52466047 Part Description: 1994 GMC K3500 Blower Motor More Info Vehicle Fitment 1994 GMC K3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $86.16 MSRP: $162.58
You Save: $76.42 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/ LTR4 Compressor; Includes: 58948 (New Compressor), 33209 (Accum), 38638 (Orifice), 59003 (Oil), O-Rings;w/LTR4 Compressor Components Included: New Compressor, Accumulator, Orifice Tube, Oil, and O-Rings UPC: 096361075771 Part Description: 1994 GMC K3500 A C Compressor Kit More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 5.7L 1994 GMC K3500 | All Trims | 8 Cyl 6.5L 1994 GMC K3500 | All Trims | 8 Cyl 7.4L Show More VEHICLE SPECIFIC Product Specifications Notes: Heater Inlet; 5/8" to 1/2"; Packaging Type: Box; Pkg Quantity: 5 Fitting Angle: Straight Fitting Attachment End Type 1: Quick Disconnect Fitting Attachment End Type 2: Male Thread Fitting Size End 1 (in): 0.625 In. Fitting Size End 2 (in): 0.5 In. Material: Steel Package Contents: 5 Heater Hose Connectors Quick Connect System: Yes UPC: 019495034742 Part Description: 1994 GMC K3500 Heater Hose Connector More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 5.7L 1994 GMC K3500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: W/Aux. Heater; Cut to Length, 16";3500HD; Cut to Length, 48";Cut to Length, 6";W/Aux. Heater; Exc. 3500HD; Cut to Length, 20";W/Aux. Heater; Cut to Length, 20";W/O Aux. Heater; Exc. 3500HD; Cut to Length, 50" Centerline Length: 50 ft End 1 Inside Diameter: .625 in End 2 Inside Diameter: .625 in Material: EPDM OE Part Number: 8990 UPC: 072053066319 Weight Per Length: 11.70 lbs./Carton Working Pressure: 60 PSI Part Description: 1994 GMC K3500 Safety Stripe Hvac Heater Hose More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 5.7L 1994 GMC K3500 | All Trims | 8 Cyl 6.5L VEHICLE SPECIFIC Product Specifications Notes: All Models Item Dimensions: 2.5 x 1.4 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 1994 GMC K3500 Pressure Vent More Info Vehicle Fitment 1994 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $47.61 MSRP: $89.83
You Save: $42.22 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models Item Dimensions: 2.5 x 1.4 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 1994 GMC K3500 Pressure Vent More Info Vehicle Fitment 1994 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $47.61 MSRP: $89.83
You Save: $42.22 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models Item Dimensions: 2.5 x 1.4 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 1994 GMC K3500 Pressure Vent More Info Vehicle Fitment 1994 GMC K3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $47.61 MSRP: $89.83
You Save: $42.22 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/ LTR4 Compressor; New w/ Clutch Clutch Included: Yes Clutch Maximum Diameter: 4.250 Coil Clock Position: 12 Coil Voltage: 12 Compatible Refrigerant Oil Type: PAG 150 Compressor Type: R4 Lightweight Distance From Clutch To Mounting Flange: 0.859375 Mounting Hardware: Not Included Mounting Type: Case Mount New or Reman: New O-Ring A Number/Desc: [24355] / Sealing Washer O-Ring A Quantity: 1 O-Ring B Number/Desc: [24354] / Sealing Washer O-Ring B Quantity: 1 Pulley Belt Type: Serpentine Pulley Diameter MM: 107.950 Pulley Groove Quantity: 6 Pulley Lip Diameter: 4.250 Pulley Outside Diameter: 4.250 Pulley Ridge Diameter: 4.250 Refrigerant Type: R134a Suc Prt Typ Note: w/ 5/8" x 3/4" Ports Suction Port Type: Sealing Washer Switch Included: High Pressure Terminal Type: 8mm Pin Connector UPC: 096361589483 Part Description: 1994 GMC K3500 A C Compressor With Clutch More Info Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Cut to Length, 43"; Protective sleeve Reqd Centerline Length (in): 600" Inside Diameter 1 (in): 0.5" OE Part Number: 8989 UPC: 072053066302 Weight Per Length: 8.25 lbs./Carton Working Pressure (psi): 60 Part Description: 1994 GMC K3500 Engine Coolant Molded Bypass Hose More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 6.5L VEHICLE SPECIFIC Product Specifications Notes: w/ LTR4 Compressor; New Belt Type: Serpentine Belt Width IN: 0.875 Can Size: w/ Coil Clutch Maximum Diameter: 4.250 Coil: w/ Coil Coil Number: [48260] / Clutch Assembly Coil Voltage: 12 Color: Black Groove: 6 Hub Number: [48240] / Clutch Assembly Lead Wire : One Piece Coil Material: Steel Meets / Exceeds OEM: Yes Mounting Type: Press Fit Pulley Number: [48222] / Clutch Assembly Pulley Type: J Rotation: CCW-CW Style: Frigidaire/Harrison R4 Radial Thermal Or Non Thermal: NR UPC: 096361476561 Part Description: 1994 GMC K3500 A C Compressor Clutch More Info Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Inner Diameter: 0.7500 in Length: 0.5000 in Outer Diameter: 1.0000 in UPC: 085311071758 Width: 0.5000 in Part Description: 1994 GMC K3500 A C Compressor Bearing More Info Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications UPC: 671607189155 Part Description: 1994 GMC K3500 A/C Accumulator Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: w/Harrison R-4 AC Compressor Bore (in): 1.574 Bore (mm): 39.987 Design: Double Row Angular Contact Inner Race Radius (in): 0.040 Inner Race Radius (mm): 1.016 Outside Diameter (In): 2.441 Outside Diameter (mm): 62.004 Series: SPECIAL Type: D-3 Width (in): 0.812 Width (mm): 20.625 Part Description: 1994 GMC K3500 A/C Compressor Bearing More Info Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Discharge & Suction Line Bracket: w/o Bracket Discharge End Style: Female O-Ring Discharge End Type: Female O Ring Fittings Included: Not Included Gasket or Seal Included: Included Manifold: Yes Material: Aluminum / Rubber Muffler: w/o Muffler O-Ring A Number/Desc: [24622] / Green O-Ring O-Ring A Quantity: 1 O-Ring B Number/Desc: [24677] / Green O-Ring O-Ring B Quantity: 1 O-Rings Included: Included O.E. Replacement: Yes Refrigerant Type: R134a Service Port: w/ Service Port Service Port Type: R134-A Quick Disconnect Suction End Style: Female O-Ring Suction End Type: Female O Ring Switch Included: Not Included Switch Service Port: w/ Switch Port UPC: 096361559127 Part Description: 1994 GMC K3500 A C Discharge And Suction Line Hose Assembly More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 6.5L VEHICLE SPECIFIC Product Specifications Notes: Cut to fit Centerline Length (in): 43.3" Inside Diameter 1 (in): 0.62" Inside Diameter 2 (in): 1" Number of Branches: 0 OE Part Number: 43153 UPC: 072053180152 Part Description: 1994 GMC K3500 Engine Coolant Molded Radiator Hose More Info Vehicle Fitment 1994 GMC K3500 | All Trims | 8 Cyl 6.5L VEHICLE SPECIFIC Product Specifications Notes: All Models; All Other Names: Dehydrator, Drier Item Dimensions: 10.5 x 7.6 x 6.2 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Part Description: 1994 GMC K3500 Drier More Info Vehicle Fitment 1994 GMC K3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $30.51 MSRP: $57.58
You Save: $27.07 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; All Other Names: Dehydrator, Drier Item Dimensions: 10.5 x 7.6 x 6.2 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Part Description: 1994 GMC K3500 Drier More Info Vehicle Fitment 1994 GMC K3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $30.51 MSRP: $57.58
You Save: $27.07 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; All Other Names: Dehydrator, Drier Item Dimensions: 10.5 x 7.6 x 6.2 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Part Description: 1994 GMC K3500 Drier More Info Vehicle Fitment 1994 GMC K3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS $30.51 MSRP: $57.58
You Save: $27.07 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Gasket or Seal Included: No Mounting Hardware Included: No OE Part Number: 15551633 Package Contents: Blower Motor Resistor, Harness and Instructions Package Quantity: 1 Packaging Type: Box Terminal Type: Blade UPC: 019495907923 Part Description: 1994 GMC K3500 Hvac Blower Motor Resistor Kit More Info Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Core Depth Fraction: 2-15/16; 2-7/8 Core Depth MM: 73.025 Core Height Fraction: 9-1/2; 9-3/8 Core Height MM: 238.125; 241.300 Core Width Fraction: 11-1/2; 11-7/16 Core Width MM: 290.512 Depth: 2.875; 2.896; 2.9375 Height: 9.375; 9.500 Material: Aluminum O-Ring A Number/Desc: [24608] / Green O-Ring O-Ring A Quantity: 1 O-Ring B Number/Desc: [24612] / Green O-Ring O-Ring B Quantity: 1 Outlet Fitting Outside Diameter: No. 12 UPC: 096361545984 Width: 11.4375 Part Description: 1994 GMC K3500 A C Evaporator Core More Info Vehicle Fitment 1994 GMC K3500 | All Trims | All Engines