Nugeon
TechShield 360 (tm)

Nugeon 99P17308A Disc Brake Caliper - Rear Left

Brand Nugeon 99P17308A
Position Rear Left
Anti-Squeal Shims Included No
Bleeder Screw Cap Included No
Bleeder Screw Included Yes
Bleeder Screw Thread (mm) M10-1.0 x 33
Bleeder Thread Size M10-1.0
Bracket Cast Numbers 3239
Bracket Included Yes
Bracket Mounting Bolts Included No
Caliper And Pad Hardware Included No
Caliper Color Grey
Caliper Finish Rust preventative
Caliper Slides Included Yes
Casting Material Aluminum
Dust Boots Included Yes
Hardware Included Yes
Housing Cast Numbers 18023250
Inlet Fitting Type Banjo bolt
Inlet Port Thread Size (mm) M10-1.0 x 27.32
Inlet Thread Size M10-1.0
New or Remanufactured Remanufactured
Package Contents Includes brake pad installation hardware w/ banjo bolt & copper c
Pads Included No
Piston 1 Outside Diameter (in) 1
Piston 1 Outside Diameter (mm) 38
Piston Material Aluminum
Piston Quantity 1
Wear Sensors Included No
Product line TechShield 360 (tm)
Fits Oldsmobile and Pontiac · 13 vehicles

Remanufactured unit. Restored to deliver dependable brake hydraulic performance.

Aluminum construction. Lightweight caliper and piston help reduce unsprung mass.

Hardware included. Comes with bracket, slides, bleeder screw, and dust boots.

$99.31Free shipping
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Step 2 — Quantity
Order total $99.31
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Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Left Disc Brake Caliper for Grand Am and Alero

Nugeon TechShield 360 (tm) part number 99P17308A is a remanufactured rear left disc brake caliper for select Pontiac Grand Am and Oldsmobile Alero applications. It includes the mounting bracket and is built with an aluminum housing, aluminum piston, and rust preventative finish for brake hydraulic replacement work.

Key Features

  • Fits 1999-2005 Pontiac Grand Am, rear left
  • Fits 1999-2004 Oldsmobile Alero, rear left
  • Remanufactured disc brake caliper with bracket included
  • Grey caliper with rust preventative finish
  • Aluminum casting material and aluminum piston
  • Bleeder screw included with M10-1.0 thread
  • Caliper slides, dust boots, and hardware included
  • Banjo bolt inlet fitting with copper crush washers where applicable
  • Part number 99P17308A for brake hydraulic service

Product Details

The Nugeon TechShield 360 (tm) line focuses on brake hydraulic components built for direct replacement applications. This rear left disc brake caliper is configured with a single 38 mm piston, bracket cast number 3239, and housing cast number 18023250. It is supplied with the bleeder screw, caliper slides, dust boots, and installation hardware for the brake pad area, making it a practical replacement for worn or sticking rear calipers on Pontiac Grand Am and Oldsmobile Alero models.

Use part number 99P17308A when matching the correct rear left caliper for these vehicles. The TechShield 360 (tm) product line adds a rust preventative finish to help protect the caliper housing during everyday brake service and exposure to road moisture.

Common Problems This Part Addresses

  • Rear brake drag caused by a sticking caliper piston or slide hardware
  • Uneven rear braking on the left side
  • Brake fluid leakage at the caliper body or bleeder area
  • Corrosion on the caliper housing or bracket
  • Noisy or inconsistent rear brake operation from a worn hydraulic caliper

Installation Notes and Tips

Confirm rear left position, inlet thread size, and bleeder screw thread before installation. This caliper uses a banjo bolt inlet fitting and M10-1.0 inlet and bleeder threads. Transfer or replace pads as needed, and bleed the brake system thoroughly after installation to remove air from the hydraulic circuit. Verify bracket cast numbers and vehicle fitment before final assembly.

Quality Assurance

Nugeon remanufactures this caliper for brake hydraulic replacement service and finishes it with rust preventative protection. TechShield 360 (tm) identifies the product line used for this application, and part number 99P17308A helps ensure correct identification for the listed Pontiac Grand Am and Oldsmobile Alero fitments.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005PontiacGrand AmRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004OldsmobileAleroRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004PontiacGrand AmRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003OldsmobileAleroRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003PontiacGrand AmRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002OldsmobileAleroRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002PontiacGrand AmRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001OldsmobileAleroRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001PontiacGrand AmRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2000OldsmobileAleroRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2000PontiacGrand AmRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1999OldsmobileAleroRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1999PontiacGrand AmRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)