1991 GMC SONOMA - Free Shipping Savings Central - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

850 CCA Odyssey Drycell Battery ODX-AGM3478 BCI Group 34/78

Battery, Dry Cell, 12 V, Deep Cycle/Starting, 850 Cold Cranking Amps, Top/Side Posts, 34/78 Group, Each

Part Number: ODY-3478PC1500DT

4.84 out of 5 stars ( 31 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Summit Racing™ Deep-Tone Dual Exhaust Systems for 1983-2004 S10, 1983-1990 S15, 1991-2004 SONOMA - SUM-680015

Exhaust System, No Muffler, 2.25 in. Tailpipes, Split Rear Exit, Steel, Aluminized, Chevy, GMC, Kit

Part Number: SUM-680015

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Calvert Racing Split Mono-Leaf Springs for 1985-2002 S10, 1985-1990 S15, 1991-2002 SONOMA - 370-33

Leaf Springs, Split Mono-Leaf, Racing, 2.00 in. Lowered Ride Height, Chevrolet, GMC, Pair

Part Number: CLV-370-33

4.6 out of 5 stars ( 5 )

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850 CCA Odyssey Drycell Battery ODX-AGM78 BCI Group 78

Battery, Dry Cell, 12 V, Deep Cycle/Starting, 850 Cold Cranking Amps, Side Post, 78 Group, Each

Part Number: ODY-78-PC1500

4.69 out of 5 stars ( 13 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Calvert Racing Split Mono-Leaf Springs for 1985-2002 S10, 1985-1990 S15, 1991-2002 SONOMA - 370-35

Leaf Springs, Split Mono-Leaf, Racing, Standard Ride Height, Chevrolet, GMC, Pair

Part Number: CLV-370-35

5.0 out of 5 stars ( 2 )

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Hedman Specialty and Engine Swap Headers 69030

Hedman Specialty and Engine Swap Headers 69030

Headers, Specialty and Engine Swap, Long Tube, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair

Part Number: HED-69030

2.25 out of 5 stars ( 8 )

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QA1 Sway Bars 52819

Sway Bar, Front, Hollow, Steel, Black Powdercoated, 1.375 in. Diameter, Fixed Mount, Chevy, GMC, Kit

Part Number: QA1-52819

Not Yet Reviewed

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McGaughy's Lowering Leaf Springs 33112

Lowering Springs, Rear Leaf, Black, Chevy, Pickup, SUV, 3 in. Drop, RWD, Pair

Part Number: MMC-33112

5.0 out of 5 stars ( 2 )

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UMI Performance Front Sway Bars 3833-B

Sway Bar, Front, 4140 Chromoly Steel, Black Powdercoated, Solid, 32mm Diameter, Chevy, GMC, Kit

Part Number: UPI-3833-B

3.5 out of 5 stars ( 4 )

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RideTech MuscleBar Sway Bars 11399120

Sway Bar, MUSCLEbar, Hollow, Steel, Black Powdercoated, Front, 1 3/8 in. Diameter, Chevy, Kit

Part Number: ART-11399120

Not Yet Reviewed

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UMI Performance Front and Rear Sway Bar Kits 303534-R

Sway Bars, Red Powdercoated, Steel, Front 1 1/4 in./Rear 1 in. Diameters, GM, Kit

Part Number: UPI-303534-R

4.0 out of 5 stars ( 3 )

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Competition Engineering 8-Point Roll Bar Strut Kits for 1982-2000 S10, 1982-1990 S15, 1991-2000 SONOMA - C3001

Roll Bar, Strut Kit Only, 6 Mounting Points, Mild Steel, Natural, 1.75 in. Tube Diameter, Chevy, GMC, Kit

Part Number: CEE-3001

Not Yet Reviewed

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TruXedo TruXport Tonneau Covers 239101

Tonneau Cover, TruXport, Soft Roll-Up, Vinyl, Black, Chevy, GMC, 6 ft. Truck Bed Length, Each

Part Number: TRX-239101

4.67 out of 5 stars ( 3 )

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Calvert Racing Split Mono-Leaf Springs for 1985-2002 S10, 1985-1990 S15, 1991-2002 SONOMA - 370-34

Leaf Springs, Split Mono-Leaf, Racing, 1.00 in. Lowered Ride Height, Chevrolet, GMC, Pair

Part Number: CLV-370-34

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Westin Fey Diamondstep Bumpers 66000

Bumper, Diamondstep, Rear, Steel, Black Powdercoated, Chevy, Ford, GMC, Mazda, Each

Part Number: FEY-66000

4.59 out of 5 stars ( 27 )

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Summit Racing™ Sportvisor Cab Visors for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SUM-480006

Cab Visor, Sportvisor, Fiberglass, White Gelcoat, Chevy, GMC, Pickup, Each

Part Number: SUM-480006

4.5 out of 5 stars ( 2 )

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PowerStop Z23 Evolution Sport Disc and Drum Brake Upgrade Kits K15050DK

Disc and Drum Kits, Cross-drilled/Slotted, 10.51 in. Front, Zinc Plated, Carbon Fiber Ceramic Pads, 9.480 in. Rear, Chevy, GMC, Kit

Part Number: PWR-K15050DK

Not Yet Reviewed

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Rough Country N3 Suspension Lift Kits 225N2

Suspension Leveling & Lift Kits, Lift Kit, N3 Series, Coil Spring, Add-a-Leaf, 2.00 in. Front, 2.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-225N2

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Rough Country Lowering Kits 724

Suspension Lowering Kit, Spindle, Spacer Block, 2.0 in. Front, 2.5 in. Rear, Chevy, GMC, Kit

Part Number: ROU-724

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Westin Fey SureStep Deluxe Bumpers 66001

Bumper, Surestep, Steel, Black Powdercoated, Chevy, GMC, Ford, Mazda, Rear, Each

Part Number: FEY-66001

4.0 out of 5 stars ( 2 )

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Harwood Lexan Windows for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - HWWS-41921-T

Rear Window, 1/8 in. Polycarbonate, Tinted, Chevy, GMC, Pickup, Each

Part Number: HRD-41921-T

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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PowerStop Z23 Evolution Sport Disc and Drum Brake Upgrade Kits for 1991 S10 BLAZER, S15 JIMMY, SONOMA - K15051DK

Disc and Drum Kits, Z23, Drilled/Slotted, 10.51 in. Rotor, Natural, Hardware, Carbon Ceramic, 9.48 in. Drum, Chevy, GMC, Kit

Part Number: PWR-K15051DK

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Rough Country Lowering Kits 727

Suspension Lowering Kit, Spindle, Spacer Block, 2.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: ROU-727

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

1991 GMC SONOMA Parts and Accessories