1999 GMC SIERRA-1500 Fittings & Hoses

Hoses, Heater, Molded, Stock, EPDM, Black, for use on Acura®, AM General, Audi, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Ford, GMC, Each

Part Number: DAC-80400

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Line Adapter, Brass, Male 5/8 in.-18 Inverted Flare, Pair

Part Number: HDA-390

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Coolant Crossover Components, LS Steam Vent Adapters, Fitting Type, Male Swivel Elbow, Dual -4 AN Outlets, Aluminum, Black Anodized, Chevy, LS, Pair

Part Number: EAR-LS9805ERL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Connector Retainer, Engine Oil Cooler Connector Retainer, Each

Part Number: ADO-15724727

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission Cooler Line, Each

Part Number: ADO-15773661

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission Cooler Line, Each

Part Number: ADO-15809054

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $10.99

Brake Hose, Assembled, Rubber, 27.00 in. Length, Passenger Side Front, Cadillac, Chevy, GMC, Each

Part Number: DHB-H620442

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Lines, Stainless Steel, Natural, Feed Line, Vapor Line, Return Hose, Standard Cab, Chevy, GMC, Set

Part Number: RNB-919-810

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Engine Coolant Crossover, Tube, Adjustable from 6.8 in. to 10.5 in., -12AN O-Ring Ports, Billet Aluminum, Black Anodized, Chevrolet, LS, Each

Part Number: EAR-LS0037ERL

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Line, Rubber, Rear, Chevy, GMC, Each

Part Number: DHB-H381272

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Brake Hose, Assembled, Rubber, 26.75 in. Length, Driver Side Front, Cadillac, Chevy, GMC, Each

Part Number: DHB-H620441

Not Yet Reviewed

Estimated Ship Date: Today

PCV Valve Hose, GM OE, Rubber, Chevrolet, GMC, Each

Part Number: ADO-12574660

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fuel Lines, Stainless Steel, Natural, Feed Line, Vapor Line, Return Hose, Chevy, GMC, Set

Part Number: RNB-919-840

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

RETURN HOSE

Part Number: EDD-80702

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission Cooler Line, Each

Part Number: ADO-15809053

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $7.99

Brake Fittings, Banjo Bolts, Straight, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-11569669

Not Yet Reviewed

Estimated Ship Date: Today

Brake Bleeders, Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: RNB-13908

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Heater Hose, Black, Rubber, Passenger Car, Pickup, SUV, Van, Each

Part Number: CEL-63819

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Drop Ship
• Special Order

HOSE - RET

Part Number: EDD-80403

Not Yet Reviewed

Estimated Ship Date: Today

PS HOSE

Part Number: EDD-80713

Not Yet Reviewed

Estimated Ship Date: Today

Power Steering Hose, Steel, Zinc, High Pressure, Assembled, Each

Part Number: EDD-80331

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

A/C Liquid Line with Orifice Tube

Part Number: UAC-HA111368C

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Heater Hose, Black, Rubber, Passenger Car, Pickup, SUV, Van, Each

Part Number: CEL-63806

Not Yet Reviewed

Estimated Ship Date: Today

Crush Washers, 10.30mm I.D., 16.91mm O.D., 1.2mm Thick, Copper, Natural, Set of 10

Part Number: RNB-484-180

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Heater Hose, Replacement Surge Tank Hose, 38.00 in. Length, Rubber, Black, Cadillac, Chevy, GMC, Each

Part Number: RNB-626-111

Not Yet Reviewed

Estimated Ship Date: Today