How to remove the vacuum pump on GMC Savana?

Disconnect the negative battery terminal. Remove the drive belts and vacuum pump belt. Disconnect the vacuum line quick-connect fitting at the side of the vacuum pump. Remove the bolts securing the vacuum pump to the engine block. Remove the vacuum pump and the gasket. Installation is the reverse of removal. Install the mounting bolts finger tight, then tighten them to the proper torque specifications.

Genuine GMC Savana Vacuum Pump

Vacuum Pressure Pump

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2 Vacuum Pumps found

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GMC Savana Pump,Vacuum
Part Number: 89017558
$259.82 MSRP: $468.13
You Save: $208.31 (45%)
Product Specifications
- Other Name: PUMP, Engine Vacuum Pump; Vacuum Pump
- Replaces: 12556549, 12562793, 26039593, 97288505
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.5L Diesel
View related parts
GMC Savana Pump Assembly, Heater & A/C Control Vacuum
Part Number: 23490194
$166.46 MSRP: $299.92
You Save: $133.46 (45%)
Product Specifications
- Other Name: PUMP, A/C Vacuum Control
- Replaces: 15106862, 25847999
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2016 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel

GMC Savana Vacuum Pump

A GMC Savana vehicle demands its Vacuum Pump to operate vacuum-sensitive elements including both power brake booster and HVAC actuators. The system produces vacuum power using either mechanical reciprocating diaphragm or rotary vane devices that are powered by either the camshaft or alternator shaft. An absence of vacuum production during diesel operation leads to Vacuum Pump requirements because diesel engines exclude throttle valves and thus need additional systems to operate. Multiple GMC Savana Vacuum Pump designs have been employed by GMC Savana since its inception through both mechanical models needing engine fluid maintenance and electric systems operating with increased efficiency. Modern vehicles usually have vane pumps or tandem vacuum fuel pumps installed instead of mechanical pumps which get mounted on the cylinder head. The primary distinctions between these systems rest on operational traits as well as performance since electric vacuum systems generate better vacuum strength while using power independently from the engine.

Each OEM GMC Savana Vacuum Pump we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

GMC Savana Vacuum Pump Parts Questions & Experts Answers

Pump,Vacuum
89017558
Q: How to remove the vacuum pump on GMC Savana?
A:
Disconnect the negative battery terminal. Remove the drive belts and vacuum pump belt. Disconnect the vacuum line quick-connect fitting at the side of the vacuum pump. Remove the bolts securing the vacuum pump to the engine block. Remove the vacuum pump and the gasket. Installation is the reverse of removal. Install the mounting bolts finger tight, then tighten them to the proper torque specifications.