Carlson H1566 Drum Brake Adjusting Screw Assembly - Rear Left

Name: Carlson H1566 Drum Brake Adjusting Screw Assembly - Rear Left
Brand: Carlson
SKU: BBVZ-H1566
Price: 16.53 USD
Availability: InStock

Rear Left

⚙️ 139 vehicles fit this part

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🚗Fitment: Chevrolet, Isuzu, Pontiac, GMC, Oldsmobile, and Buick, Astro, Hombre, Camaro, Firebird, Blazer, Caprice, S10, Jimmy, Sonoma, Bravada, LLV, S10 Blazer, Typhoon, S15 Jimmy, Syclone, S15, Safari, Monte Carlo, Cutlass Supreme, Regal, El Camino, Caballero, Cutlass, Grand Prix, Bonneville, Parisienne, LeSabre, 98, Custom Cruiser, and Delta 88

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Reliable Drum Brake Adjusting Screw Assembly for Select GM and Isuzu Models

The Carlson H1566 Drum Brake Adjusting Screw Assembly is designed to provide precise adjustment and reliable performance for drum brake systems. Compatible with a range of Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac vehicles, this part ensures proper brake shoe positioning and consistent braking response.

Compatible with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models including Astro, Blazer, Camaro, Firebird, and more
Part number H1566 for accurate identification and fitment
Durable construction to withstand brake system stresses
Ensures proper drum brake shoe adjustment for optimal braking performance
Direct replacement part designed to meet OEM specifications

Product Details and Compatibility

The Carlson H1566 Drum Brake Adjusting Screw Assembly is engineered to fit a variety of vehicles such as the Chevrolet S10, GMC Jimmy, Pontiac Grand Prix, Buick LeSabre, and Isuzu Hombre. This assembly plays a critical role in maintaining the correct clearance between the brake shoes and drum, which is essential for effective braking and even wear. The part number H1566 corresponds to a precise fit for these models, ensuring straightforward installation and reliable operation.

Common Applications and Problem Resolution

Corrects brake shoe misalignment causing uneven wear
Resolves issues with brake drag or insufficient shoe expansion
Addresses noisy or inconsistent drum brake operation
Prevents premature brake component failure due to improper adjustment
Restores proper brake pedal feel and responsiveness

Installation Notes and Tips

When installing the Carlson H1566 adjusting screw assembly, ensure the brake drum and shoes are clean and free of debris. Use appropriate brake tools to adjust the screw assembly to the manufacturer’s specifications. Verify that the brake shoes expand evenly within the drum and that the parking brake mechanism functions correctly after installation. It is recommended to inspect related hardware and replace any worn components during service.

Quality Assurance and Warranty Information

Carlson parts are manufactured to meet or exceed OEM standards for fit, form, and function. The H1566 Drum Brake Adjusting Screw Assembly undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Carlson typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

This part fits 139 vehicles. Search below:

Year	Make	Model	Position	Notes
2002	Chevrolet	Astro	Rear Left	651/514
2001	Chevrolet	Astro	Rear Left	651/514
2000	Chevrolet	Astro	Rear Left	651/514
2000	Isuzu	Hombre	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1999	Chevrolet	Astro	Rear Left	651/514
1999	Isuzu	Hombre	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1998	Chevrolet	Astro	Rear Left	651/514
1998	Isuzu	Hombre	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1997	Chevrolet	Astro	Rear Left	651/514
1997	Chevrolet	Camaro	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1997	Isuzu	Hombre	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1997	Pontiac	Firebird	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1996	Chevrolet	Astro	Rear Left	651/514
1996	Chevrolet	Blazer	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1996	Chevrolet	Camaro	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1996	Chevrolet	Caprice	Rear Left	Compatible with drum brake adjusting screw assembly for 9.5" brakes; 650 line size.
1996	Chevrolet	S10	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1996	GMC	Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1996	GMC	Sonoma	Rear Left	9.5" x 2" Drum Brake Adjusting Spring Kit - 651
1996	Isuzu	Hombre	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1996	Oldsmobile	Bravada	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1996	Pontiac	Firebird	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1995	Chevrolet	Astro	Rear Left	651/514
1995	Chevrolet	Blazer	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1995	Chevrolet	Camaro	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1995	Chevrolet	Caprice	Rear Left	Compatible with drum brake adjusting screw assembly for 9.5" brakes; 650 line size.
1995	Chevrolet	S10	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1995	GMC	Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1995	GMC	Sonoma	Rear Left	9.5" x 2" Drum Brake Adjusting Spring Kit - 651
1995	Pontiac	Firebird	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1994	Chevrolet	Astro	Rear Left	651/514
1994	Chevrolet	Camaro	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1994	Chevrolet	Caprice	Rear Left	Compatible with drum brake adjusting screw assembly for 9.5" brakes; 650 line size.
1994	Chevrolet	S10	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1994	Chevrolet	S10 Blazer	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1994	GMC	Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1994	GMC	Sonoma	Rear Left	9.5" x 2" Drum Brake Adjusting Spring Kit - 651
1994	Oldsmobile	Bravada	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1994	Pontiac	Firebird	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1993	Chevrolet	Astro	Rear Left	651/514
1993	Chevrolet	Camaro	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1993	Chevrolet	S10	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1993	Chevrolet	S10 Blazer	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1993	GMC	Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1993	GMC	Sonoma	Rear Left	9.5" x 2" Drum Brake Adjusting Spring Kit - 651
1993	Oldsmobile	Bravada	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1993	Pontiac	Firebird	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1992	Chevrolet	Astro	Rear Left	651/514
1992	Chevrolet	Camaro	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1992	Chevrolet	S10	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1992	Chevrolet	S10 Blazer	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1992	GMC	Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1992	GMC	Sonoma	Rear Left	9.5" x 2" Drum Brake Adjusting Spring Kit - 651
1992	Oldsmobile	Bravada	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1992	Pontiac	Firebird	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1991	Chevrolet	Astro	Rear Left	651/514
1991	Chevrolet	Camaro	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1991	Chevrolet	S10	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1991	Chevrolet	S10 Blazer	Rear Left	Fitment note: Fits various drum brake systems; please verify compatibility before purchasing.
1991	GMC	S15 Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1991	GMC	Sonoma	Rear Left	9.5" x 2" Drum Brake Adjusting Spring Kit - 651
1991	Oldsmobile	Bravada	Rear Left	Fitment: 9.5" x 2" Drum Brake Shoe C-Washer, 651
1991	Pontiac	Firebird	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1990	Chevrolet	Astro	Rear Left	651/514
1990	Chevrolet	Camaro	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1990	Chevrolet	S10	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1990	Chevrolet	S10 Blazer	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1990	GMC	S15	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1990	GMC	S15 Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1990	Pontiac	Firebird	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1989	Chevrolet	Astro	Rear Left	Drum Brake Adjusting Spring Kit for Parking Brake Strut Spring and Self-Adjuster Repair.
1989	Chevrolet	Camaro	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1989	Chevrolet	S10	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1989	Chevrolet	S10 Blazer	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1989	GMC	S15	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1989	GMC	S15 Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1989	GMC	Safari	Rear Left	Compatible with 9.5" x 2" brakes and 242 model.
1989	Pontiac	Firebird	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1988	Chevrolet	Astro	Rear Left	Drum Brake Adjusting Spring Kit for Parking Brake Strut Spring and Self-Adjuster Repair.
1988	Chevrolet	Camaro	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1988	Chevrolet	Monte Carlo	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1988	Chevrolet	S10	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1988	Chevrolet	S10 Blazer	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1988	GMC	S15	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1988	GMC	S15 Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1988	GMC	Safari	Rear Left	Compatible with 9.5" x 2" brakes and 242 model.
1988	Oldsmobile	Cutlass Supreme	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1988	Pontiac	Firebird	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1987	Buick	Regal	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1987	Chevrolet	Astro	Rear Left	Drum Brake Adjusting Spring Kit for Parking Brake Strut Spring and Self-Adjuster Repair.
1987	Chevrolet	Camaro	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1987	Chevrolet	El Camino	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1987	Chevrolet	Monte Carlo	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1987	Chevrolet	S10	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1987	Chevrolet	S10 Blazer	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1987	GMC	S15	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1987	GMC	S15 Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1987	GMC	Safari	Rear Left	Compatible with 9.5" x 2" brakes and 242 model.
1987	Oldsmobile	Cutlass	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1987	Oldsmobile	Cutlass Supreme	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1987	Pontiac	Firebird	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1987	Pontiac	Grand Prix	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1986	Buick	Regal	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1986	Chevrolet	Astro	Rear Left	Drum Brake Adjusting Spring Kit for Parking Brake Strut Spring and Self-Adjuster Repair.
1986	Chevrolet	Camaro	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1986	Chevrolet	Caprice	Rear Left	Compatible with Drum Brake Adjusting Screw Assembly on vehicles equipped with 9.5" brakes and 242 model.
1986	Chevrolet	El Camino	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1986	Chevrolet	Monte Carlo	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1986	Chevrolet	S10	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1986	Chevrolet	S10 Blazer	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1986	GMC	S15	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1986	GMC	S15 Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1986	GMC	Safari	Rear Left	Compatible with 9.5" x 2" brakes and 242 model.
1986	Oldsmobile	Cutlass	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1986	Oldsmobile	Cutlass Supreme	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1986	Pontiac	Bonneville	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1986	Pontiac	Firebird	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1986	Pontiac	Grand Prix	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1986	Pontiac	Parisienne	Rear Left	Fitment: For 9.5" x 2" drum brakes with 242 size.
1985	Buick	LeSabre	Rear Left	Fitment: with 9.5" Drum Brakes; 242
1985	Buick	Regal	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1985	Chevrolet	Astro	Rear Left	Drum Brake Adjusting Spring Kit for Parking Brake Strut Spring and Self-Adjuster Repair.
1985	Chevrolet	Camaro	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1985	Chevrolet	El Camino	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1985	Chevrolet	Monte Carlo	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1985	Chevrolet	S10	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1985	Chevrolet	S10 Blazer	Rear Left	514 - Verify part number and dimensions before ordering to ensure proper fitment.
1985	GMC	S15	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1985	GMC	S15 Jimmy	Rear Left	Fits Drum Brake Adjusting Spring Kit for 9.5" x 2" Brakes with 514 model number.
1985	GMC	Safari	Rear Left	Compatible with 9.5" x 2" brakes and 242 model.
1985	Oldsmobile	98	Rear Left	Fits Drum Brake Shoe C-Washer for 9.5" x 2" Brakes.
1985	Oldsmobile	Custom Cruiser	Rear Left	Fits drums with 9.5" x 2" brakes, compatible with 650 model.
1985	Oldsmobile	Cutlass	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1985	Oldsmobile	Cutlass Supreme	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1985	Oldsmobile	Delta 88	Rear Left	Fits Drum Brake Shoe C-Washer for 9.5" x 2" Brakes.
1985	Pontiac	Bonneville	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1985	Pontiac	Firebird	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1985	Pontiac	Grand Prix	Rear Left	Fits 9.5" x 2" Drum Brake Shoe C-Washer PN 514.
1985	Pontiac	Parisienne	Rear Left	Fitment: For 9.5" x 2" drum brakes with 242 size.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.