Nugeon
TechShield 360 (tm)

Nugeon 99P17300A Disc Brake Caliper - Rear Left

Brand Nugeon 99P17300A
Position Rear Left
Anti-Squeal Shims Included No
Bleeder Screw Cap Included No
Bleeder Screw Included Yes
Bleeder Screw Thread (mm) M10-1.5 x 29.5
Bleeder Thread Size M10-1.5
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 Cast iron
Dust Boots Included Yes
Hardware Included Yes
Housing Cast Numbers Ad38, 3811, 11, 15
Inlet Fitting Type Banjo bolt
Inlet Port Thread Size (mm) M10-1.5 x 23.14
Inlet Thread Size M10-1.5
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 Steel
Piston Quantity 1
Wear Sensors Included No
Product line TechShield 360 (tm)
Fits Buick, Chevrolet, Oldsmobile, and Pontiac · 46 vehicles

Remanufactured unit. Restored to deliver dependable brake performance.

Cast iron housing. Provides a rigid, durable foundation for braking.

Hardware included. Comes with brake pad installation hardware and banjo bolt.

$90.02Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

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Step 2 — Quantity
Order total $90.02
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Left Disc Brake Caliper for GM Applications

This Nugeon TechShield 360 disc brake caliper is a remanufactured rear left unit built for select Chevrolet, Buick, Pontiac, and Oldsmobile applications. Part number 99P17300A is specified for vehicles such as the Chevrolet Impala, Chevrolet Monte Carlo, Buick Regal, and Pontiac Grand Prix with rear left fitment.

TechShield 360 is Nugeon’s product line focused on corrosion resistance and service-ready brake hydraulics. This caliper features a rust preventative finish, cast iron housing, a steel piston, and included bracket, slides, dust boots, and bleeder screw for a complete rear brake service on the listed applications.

  • Remanufactured rear left disc brake caliper
  • Grey caliper with rust preventative finish
  • Cast iron housing with 38 mm steel piston
  • Bracket included for the listed applications
  • Caliper slides and dust boots included
  • Bleeder screw included; M10-1.5 inlet and bleeder threads
  • Banjo bolt inlet fitting type
  • Housing cast numbers: AD38, 3811, 11, 15

Vehicle Fitment

  • Fits 2000-2010 Chevrolet Impala, rear left.
  • Fits 2008-2009 Buick Allure, rear left.
  • Fits 2008-2009 Buick LaCrosse, rear left.
  • Fits 2000-2007 Chevrolet Monte Carlo, rear left.
  • Fits 2003-2005 Buick Century, rear left.
  • Fits 1997-2004 Buick Regal, rear left.
  • Fits 1997-2003 Pontiac Grand Prix, rear left.
  • Fits 1998-2002 Oldsmobile Intrigue, rear left.

What This Caliper Helps Address

  • Rear brake drag caused by a sticking caliper piston or slide hardware
  • Uneven rear pad wear on the left side
  • Brake fluid leakage at the caliper body or bleeder area
  • Corrosion-related caliper seizure on GM rear brake systems
  • Reduced braking response from a worn remanufactured caliper assembly

Installation Notes

Verify rear left position, inlet thread size, bleeder thread size, and bracket style before installation. This caliper uses a banjo bolt inlet and includes a bleeder screw; copper crush washers and brake pad installation hardware are included where applicable. Pads, wear sensors, and anti-squeal shims are not included.

For best results, inspect the brake hose, rotor condition, and mounting surfaces before installation. Bleed the hydraulic system thoroughly after installation and confirm proper piston movement and slide operation.

Quality Assurance

Nugeon remanufactures this caliper under the TechShield 360 line with a rust preventative finish and service-focused hardware configuration for the listed GM rear left applications. Part number 99P17300A is built to match the specified fitment and brake hydraulic requirements for the vehicles shown above.

This part fits 46 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009BuickAllure5.3LV8Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009BuickLaCrosse5.3LV8Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008BuickAllure5.3LV8Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008BuickLaCrosse5.3LV8Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007ChevroletMonte Carlo——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006ChevroletMonte Carlo——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005BuickCentury——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005ChevroletMonte Carlo——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004BuickCentury——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004BuickRegal——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004ChevroletMonte Carlo——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003BuickCentury——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003BuickRegal——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003ChevroletMonte Carlo——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003PontiacGrand Prix——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002BuickRegal——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002ChevroletMonte Carlo——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002OldsmobileIntrigue——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002PontiacGrand Prix——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001BuickRegal——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001ChevroletMonte Carlo——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001OldsmobileIntrigue——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001PontiacGrand Prix——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2000BuickRegal——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2000ChevroletImpala——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2000ChevroletMonte Carlo——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2000OldsmobileIntrigue——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2000PontiacGrand Prix——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1999BuickRegal——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1999OldsmobileIntrigue——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1999PontiacGrand Prix——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1998BuickRegal——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1998OldsmobileIntrigue——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1998PontiacGrand Prix——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1997BuickRegal——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1997PontiacGrand Prix——Rear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)