How to replace the A/C Accumulator on GMC Jimmy?

First obtain all refrigerant from the system before you can replace the A/C Accumulator. The pcm along with the engine Coolant Reservoir must be removed from the vehicle. The nuts together with ferrules will stay on the evaporator tube and you should leave them there. The A/C Accumulator must be taken out by removing the nuts from the evaporator tube. Apply 525 viscosity refrigerant oil to the new o-rings before putting them on the evaporator tube. Place the A/C Accumulator onto the evaporator tube by directing its flow arrow towards the evaporator. Secure the A/C Accumulator nuts by tightening them to 15 n.m (11 lb ft). Evacuation and recharging of the a/c system must happen after which engineers must carry out leak detection on fittings by using the halogen leak detector (J 39400-A). The completion of the process requires reinstalling the pcm along with the engine Coolant Reservoir.

OEM GMC Jimmy A/C Accumulator

Accumulator

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4 A/C Accumulators found

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GMC Jimmy Dehydrator
Part Number: 2724877
$30.89 MSRP: $57.99
You Save: $27.10 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Accumulator, Dehydrator; A/C Receiver Drier; A/C Accumulator; Accumulator, A/C Refrigerant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1991 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC Jimmy Dehydrator
Part Number: 89038598
$37.82 MSRP: $77.72
You Save: $39.90 (52%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Accumulator, A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator; Accumulator, A/C Refrigerant
- Replaces: 02724945, 2724845, 2724945
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2001 GMC Jimmy | Base, Diamond Edition, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Dehydrator
Part Number: 2724700
$30.33 MSRP: $56.96
You Save: $26.63 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Accumulator; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator, A/C Refrigerant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 GMC Jimmy | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Dehydrator
Part Number: 2724804
$21.36 MSRP: $45.96
You Save: $24.60 (54%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Dehydrator Access; A/C Receiver Drier; A/C Accumulator; Accumulator, A/C Refrigerant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 GMC Jimmy | Base | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL

GMC Jimmy A/C Accumulator

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GMC Jimmy A/C Accumulator Parts Questions & Experts Answers

Dehydrator
89038598
Q: How to replace the A/C Accumulator on GMC Jimmy?
A: First obtain all refrigerant from the system before you can replace the A/C Accumulator. The pcm along with the engine Coolant Reservoir must be removed from the vehicle. The nuts together with ferrules will stay on the evaporator tube and you should leave them there. The A/C Accumulator must be taken out by removing the nuts from the evaporator tube. Apply 525 viscosity refrigerant oil to the new o-rings before putting them on the evaporator tube. Place the A/C Accumulator onto the evaporator tube by directing its flow arrow towards the evaporator. Secure the A/C Accumulator nuts by tightening them to 15 n.m (11 lb ft). Evacuation and recharging of the a/c system must happen after which engineers must carry out leak detection on fittings by using the halogen leak detector (J 39400-A). The completion of the process requires reinstalling the pcm along with the engine Coolant Reservoir.